Sunday, September 28, 2014

An Attempt at Lactofermentation

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With harvest season upon us, the fields are generating a variety of fruits and vegetables. It is now time to seriously begin preserving this food for the Winter.

Over the past few months, we have been making jams and preserves of all sorts. One common denominator to this work is an attempt to bring the acidity of our produce to high enough a level to achieve shelf stability. With most fruits this is readily achieved since they are for the most parts high in Citric Acid. If not, we tend to add Lemon juice to the mix to both achieve the right Ph and ensure jelling with our Apple pectin. With most vegetables this is achieved by making a brine with a sufficient amount of vinegar.

There is another natural manner to achieve acidity and that is Lacto-fermentation. This process uses a naturally occurring bacteria on the surface of most vegetables to ferment and achieve an acidic brine. The most common vegetables used would be for example pickling cucumbers or cabbage (ie. Sauerkraut). Since we had a good harvest of small cabbages from our raised beds, we decided to attempt our first Sauerkraut.

Beautiful little cabbages ready for Lacto-fermnetation
The first step is to simply shred the Cabbage. This can be done with a Mandoline, but another easy way is to simply quarter the cabbage and core it. All it takes then is to thinly slice the Cabbage quarters.

Shredding Cabbage is not all that difficult nor time consuming
The next step is to blend the shredded Cabbage with salt. For about 25 lbs of Cabbage, one cup of salt should do. The salt is used to extract the juices from the Cabbage and you will be surprised as to how much juice they contain.

To obtain this juice, you typically need a little bit of resourcefulness. In the old days, crocks were specifically designed for this purpose. Today, these crocks are hard to come by. The idea is to place your cabbage in a container and press it until the juice is released.

In our case, we decided to make a Ukrainian style Sauerkraut, combining the Cabbage with one third by weight shredded Carrots. We jerry-rigged our Sauerkraut crock using a plastic food container, a lid to press the shredded vegetables, and a pot full of water to weigh down on the lid.

Within a day, the vegetable juices overcome the shredded mixture
It is important to use sanitized instruments for this process. You do not want to grow any other type of bacteria but the Lactobacillus. A cloth cover is also important. This mixture will readily attract fruit flies.

Over time, the juices will show signs of fermentation. They will bubble and begin to create a foam which can be regularly skimmed off the top.

Within 3-5 weeks, the process is completed and the Sauerkraut should be ready. It can be placed as is in a cold cellar for storage and used as needed, or it can be packed.

We canned ours in mason jars for storage and added a vinegar brine to ensure shelf stability (although not necessary if the right level of acidity is already achieved). We took the opportunity to add a few spices.

Sauerkraut for the Winter months
Elsewhere on the farm. we were quite surprised to see that our wax beans are doing extremely well in the Growing Dome's hydroponic tables. We are just about ready to make our first harvest.

Given up for dead, the wax beans have come back with a vengeance

Also ready to pick were our Polish hot peppers.

Growing Dome hot peppers ready to pick
This was all the impetus we needed to process our first Hot Pepper jelly. The resulting fiery red jelly goes really well with cheese and crackers.

Red Hot Pepper jelly ready for our Tea Room gift baskets
We are always looking to identify the flora and fauna of the farm, so this week will end with a caterpillar which we spotted on our Raspberry plants.

The Tiger Moth Caterpillar or "Woolly Bear" Caterpillar
Folklore dictates that the more black on a "Woolly Bear" caterpillar, the harsher the Winter. Let's hope this is the sign of an easy Winter!



Monday, September 22, 2014

It's Grape Season in Niagara

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Now that Fall has officially arrived, our latest foraging trip resulted in an amazing find of wild Grapes. These small fruits with a rather large seed are now fully ripe and can be found covering the odd tree and bush throughout the farm. It was obviously time to pick them.

Wild Grapes atop a Mulberry tree
This Grape is easy to steam juice. The result is a very dark, tart and sweet drink. For us, it makes one of the best jellies.

Dark and delicious wild Grape juice
Having collected as much wild Grape as we can process this time of year, it reminded us of our row of old Concords.

We found these Grapes just over a year ago. We cleared the rows but have not yet been able to re-trellis them.

This Spring we crudely pruned them in the hope of generating more fruit. Since then, we have pretty much forgotten about them. We eventually let the weeds take over.

Going back to the Concords this week, we noticed quite a few were well developed and ripe as well. So it was now time to weed and see what we could harvest.

Time to pick the Concords
The results were surprising. Within the fast growing weeds, primarily Golden Rod, we found a "ton" of Grapes. It seems our pruning really awakened these plants. Although most were ripe, there was still a good amount of green unripened fruit, particularly where the Grapes were not exposed to the Sun.
Hidden from the Sun, some Grapes are still green
The Concords make a great juice and jelly. But the amount of green Grapes works out perfectly well for us since we have more than a couple of uses for this great fruit.

Last year, we experimented with the making of verjus (literally French for "green juice"). The juice of unripened Grapes is very tart with a hint of Grape flavour. It is actually ideal for use wherever you would normally use Lemon juice.

Selected unripened Grapes ready to make verjus
Since last year's verjus lasted no more than a month, we decided to make a lot more.

Unlike the steam juicing process we use for all our Grapes, in this case we need to be a bit more forceful to fully extract the juice. As a result, we crush them (using a food processor) and we press them through a cheese cloth. We then filter the resulting "sludge" to get a clear liquid.

Our process is still not ideal; we are aiming to eventually get a clear liquid. For the time being however this will do the trick.

A glass of this year's verjus...a little tart for drinking but perfect to use instead of Lemon juice

This may be dreaming, but we think that eventually we might actually be able to replace all Lemon juice in our Tea Room and canning activities with verjus. This would be a great way to keep our work local and perhaps more sustainable.

We'll close this week with a picture of the next crop: Kiwis. The trellised Kiwis have done surprisingly well this year. The berries are large and growing in beautiful clusters.

The Kiwis are looking promising
Interestingly, the plants that are now trellised seem further ahead of their counterparts which are growing amid the wild Grapes, wild Roses and the odd Mulberry tree that cover most of our untamed land. Even their leaves are now turning yellow and beginning to fall. It seems that the invasive plants provide a certain amount of cover and protection for the Kiwis. Regrettably these same Kiwis however are much harder to pick and have less fruit and less developed fruit...so definitely not a permaculture solution.

Sunday, September 14, 2014

Another Dome Tragedy

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This week's cold, grey and wet weather kept us indoors for a bit (and by that we also mean inside our Growing Dome). It has felt more like mid-Autumn rather than the end of Summer...thank God we did not have a freak snow storm like Calgary. As a result, we'll spend this blog entry on our Growing Dome progress.

For just over a month now, it seems we had everything under some level of control.

The Tomato plants in what we now call our "Kratky buckets" have exceeded all expectations. They seem years ahead of their raised bed counterparts. They are now well over 5 feet tall. They have been blooming for some time and quite a few heirloom Tomatoes are developing quite well.

The roots of the Tomato plant now occupy half of the bucket and the water has been topped up twice in some cases. For this, we use our fish tank water and we fill the buckets back up to 2/3 of their volume.

Healthy Growing Dome Tomato plants
Even the Tomatoes on the Aquaponic beds are doing well. So well in fact, that we did not really think how we would manage the growth of Tomato pants at such a height while they are mounted on a Styrofoam board. The root mass is so significant that we cannot remove the plants without breaking the board. Furthermore the plants have grown like typical vines, laterally with blooming branches extended upward. These would now prove difficult to cage so we decided to see what will happen as they extend their "territory".

One of our many dome tomatoes now ripening
The peppers on the Aquaponic tables are also proving very fruitful. Our hot Polish purple peppers (sounds like a tongue twister) are now taking colour.

Hot Peppers are ripening
Even our bell peppers are prolific.

A bounty of bell peppers
Even the struggling wax beans are back in shape. They are flowering and producing some beans.

Originally presumed dead, the yellow beans are back in shape.

So much has now gone right that we were really due for a nasty surprise. It came this week, courtesy of our fish...once again.

It seems that plants are a lot more forgiving than animals.

One morning we arrived to feed the fish and found very little interest in our food pellets. By the end of the day, half our fish were floating on the surface of the water. By the next morning, it looked like the other half had succumbed as well.

Another tragedy...a dead Rock Bass (one of many)
At this point we were quite bewildered as to why this might have happened.

The acidity of the water looked fine (the PH has not changed and is similar to our ponds).

Once again we were forced to consider aeration. This time, we have been keeping to a schedule of hydroponic pumping in the morning and aeration pumping in the afternoon. This is done manually since  we hooked up both pumps to the same storage battery (which is itself recharged from a 100 Watt solar panel).

Doing this manually while we maintain our other work schedule around the farm has proven difficult to maintain. We have to admit that we were not always consistent in our timing.

It turns out that after a few hot days last week, the water temperature had climbed to above 26 degrees C. At this point not only will water be difficult to aerate, but Bass will become highly stressed. Adding a delinquent aeration cycle to the mix and the result is a lot of dead fish.

Since the new solar panel and battery system are working out really well, it is definitely time to consider rigging up an automated controller.

In the hope of keeping our plant/fish ecosystem balanced, we decided to go back to our fishing pond to catch a few more fish. To our dismay, we were faced with a Comorant. These birds are not only big fish eaters (upwards of 1 pound a day), but their feces are also deadly to trees and brush.


A Double Crested Cormorant dashed all hopes of catching more fish for the Dome.

This species of Cormorant is the Double Crested Cormorant. In the past, this is not something you would normally see in the Great Lakes region, however it has now become quite a regular site in the area.

For us, it was an indication that we would not do well in our fishing exploits. We were right. Since sighting that bird, we do not even get a single bite on our lines.

We do have a tinge of hope however. Since the recent death of some 22 fish, we noticed that our Dome's Duckweed was still under control (normally it would double in coverage every 36 hours or so).

What we discovered is that there are at least two reasonably sized fish in our tank. We had stopped throwing feed in the tank and they had resorted to eating the Duckweed. Not only that, but we have now seen tiny fish at the surface of the water (could they have multiplied?).

When stocking a tank with schools of fish, it is not easy to count them. With the dark waters of our tank (caused by the Humic Acid), we cannot really see what is left in there. However, somehow, we definitely have created some sort of aquatic ecosystem over which it seems we have little control.

We do not know how the water temperatures will change in the Winter, however having no control over temperature is presenting a real challenge in defining the species of fish we use. In the long run, we are still considering the Catfish...perhaps the hardiest of all edible species.

We'll close this week's entry with foraging. It was time to go back to our Carolinian forest and look for one of our favourite foods: the Hickory nut. They have started to fall and we were determined to get our fair share from the squirrels and chipmunks.

A nice basket of Hickory nuts
The Hickory nut is small and hard to crack open, but it is worth every effort. Our aim is to turn these nuts into a seasonal Hickory nut pie.

Sunday, September 7, 2014

It's Canning Season

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Now that the school year has started, things have become a lot quieter at the farm. We are nevertheless extremely busy keeping track of all the fruits and vegetables that now need to be harvested...and somehow preserved. It's clearly canning season.

Canning is tedious and can be messy, particularly if you attempt to process bushels of produce at a time. However, it is also a very fulfilling activity. Once finished, you can be proud of your work. It's also great to know that the results contain no artificial preservatives, flavours or colours.

In our case, we've been collecting a lot of pickling cucumbers from our vines. We've also harvested our garlic and we already have some well established dill in our raised bed. The first canning of the season had to be a Kosher style pickle.

Just about everything we need to start pickling.
Creating a tasty pickle is a rather easy thing to do and we would highly recommend it for anyone wishing to start canning.

The first step is to clean your pickling cucumbers and cut the ends. The flower end of the cucumber contains certain enzymes that make the pickle wilt or go soft..not a good thing for that great crunchy taste.

The small pickling cucumbers need no further processing. However, you can be certain that some of the cucumbers will be large and oddly shaped. These we simply cut into strips no taller than our canning jars.

We sanitize our jars and lids by boiling them for 10 minutes (time needs to be altered if you are processing at an altitude well above sea level). Then we begin to pack our jars. In each jar we first insert a clove of garlic and a few dill blooms.  We then pack as tightly as possible our cucumber spears. We top this with another garlic clove and more dill blooms as well as a couple of pepper corns.

Spicing is really up to one's imagination here.

On the side, we prepare enough brine to fill our jars and cover the ingredients. In our case, we made 3 litres of brine which consisted of: 1 1/2 litres of vinegar, 1 1/2 litres of water, 8 Tbsp of Kosher salt, and 4 Tbsp of sugar.

We use Kosher salt because it does not have any additives. Conventional table salt has some additives which will turn your brine cloudy when packing. Alternatively, you can use a salt specifically marketed for canning.

Since Kosher salt is a large grain salt, recipes using conventional table salt should use half the quoted amount.

We bring the brine to a boil; pour into our jars; and seal them. The jars are placed back into their water bath for another boiling period of 10 minutes and we're done.. It's that easy!

The finished product....the"industrial" size jar is for the Polish member of the family.
This time of year, great deals can be had on bushels of vegetables of all kind. From market stalls to farmers' markets, there is an abundance of local fruits and vegetables waiting to be processed.

One local market offering a lot of Ontario local produce is Gallagher's on Highway 20. There, we were enticed to buy a bushel of pickling beets. These always make a great side dish and can liven up a salad.

Pickling beets is a bit more work but nevertheless worthwhile.

The first step in the process is to peel the beets. To do this, we first cook the beets by boiling them for some 15 minutes (they should  be easily pierced by a fork, and the skin should be easy to "rub" off with one's fingers). If you are faced with dramatically different sizes of beets, the small and large beets can be boiled separately.

Although not necessary, we cut the ends (root and leaf end) of the beets prior to boiling. We do this because the "knotty" leafy end tends to collect dirt and is difficult to clean. Since we will be using the beet juice from our boiled beets, we want this juice as clean as possible.

Cleaned beets ready for cooking.

Once cooked, the most tedious part of the process begins: peeling. Technically, you should be able to "rub" the skins off by applying pressure against the beet with your fingers and thumb. We found the most effective means of peeling is by rubbing the surface of the beet with the back blade of a knife.

We like our pickled beets in large chunks (allowing us to slice or cube them for whatever application). So at most, we will halve the larger beets to ensure we can pack as much as possible into each jar.

Peeled and ready for packing.
On the side, we prepared our brine. In this case, we used 2 1/2 litres of vinegar, 1 litre of the beet juice (drained from the cooking process); 1 litre of sugar, and 8 Tbsp of Kosher salt.

Again spicing is up to taste. In our case, we like the light taste of cinnamon with our beets. So we pack a bit of cinnamon stick into each jar.

Canning beets
We bring the brine to a boil and pour it into each jar until the beets are covered.

The final step is pasteurization; as before we seal the jars and boil them for another 10 minutes.

Will end this week with an odd sight.

Herons are often present on the farm. We always see them fishing in the ponds of the property.

This week, a Heron actually came much closer to the house and perched himself on a pine tree next to our kitchen.

We don't often see something like that out of our kitchen window.

Sunday, August 31, 2014

Ground Cherry and Wild Pear Preserves

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One of the things we decided to plant this year was the Ground Cherry (Physalis), sometimes called the Cape Gooseberry. It is neither a cherry nor a gooseberry, but a "nightshade" closely related to the Tomatillo.

The Ground Cherry (Physalis) and fruits

We planted it as a novelty in the same bed we used last year for our Tomatoes. This turned out to be a great spot for these plants. They have been fruiting for well over a month and it seems they will continue for quite a while. Apparently, one plant can generate upwards of 200 fruits a season.

The fruit is adorned with a husk that is shaped like a paper lantern. They are green on the stalk and to harvest you simply wait for these little "lanterns" to yellow and fall to the ground. Once gathered you can let them dry for a while as the small tomato-like fruit ripens to a yellow orange colour.

Ground Cherry "paper lanterns" harvested from the ground
The fruit itself is often seen as a decoration on plates or pastries, and very few people bother to eat it or taste it. That's a shame since the Ground Cherry has a delightful sweet pineapple-like flavour, very low in acidity unless green.

With all of the fruit we had collected so far, it was time to find a use for them and begin some canning work.

We decided to make a Ground Cherry jam.

With about 2 litres of fruit husked, we cooked the Ground Cherries adding 1/2 litre of lemon juice.

Husked Ground Cherries ready for processing

We started to mash the fruit as it cooked. This turned out not to be necessary in the long run.

On the side, we measured 1 litre of granulated sugar. we took about a quarter of this and mixed it into a bowl with 1 Tbsp of pure Apple Pectin.

The rest of the sugar was added to our Ground Cherries, once the mix started to boil.

With the sugar added, we again waited to get the Ground Cherries to a boil. We then ladled the mixture into our sugar/pectin mix. This was whisked and slowly we added more until at least half of the Ground Cherry mixture was used.

Everything went back into our cooking pot and once again brought to a boil while whisking.

Using a spoon and some ice we tested the jam for consistency as it cooked.

Once a firm set was achieved, we simply ladled our jam into  pasteurized jars and set the sealed jars in a large boiling pot for further pasteurization, by boiling for at least another 10 minutes.

The result is a golden-coloured jam. It is sweet and again very reminiscent of pineapple....well worth the work!
A very unique jam...well worth the work
In the end, we have determined that the Ground Cherry is easy to grow and very much worthwhile. We'll certainly be at it again next year.

On the foraging front, Carol found an old wild Pear tree on the road side. It was loaded with small Pears.

This is a site often seen in Niagara. As orchards have given way to vineyards, subdivisions or simply left to be reclaimed by nature, many old trees previously part of these orchards or simply having propagated away from them continue to generate an abundance of fruits.

Since the trees are no longer cared for, pruned or sprayed, the fruit tends to be smaller, oddly shaped and affected by various insect.

In the case of Carol's Pear tree, the Pears were rather small and suffered from all of these things. However, for the most part, the Pears were in good shape and great to eat. With a bushel on hand, we had to do something.

A load of "wild" pears....what to do?

The solution: canned wild Pears with Basil.

Our Basil has done very well this year. We have many plants now going to seed, so it was natural to "marry" the two.

Our process was simple. After sifting through the best pears and cleaning the best, we stemmed them, peeled them and cored the flower end of the fruit (this is the hardest almost "wood"-like part of the flesh).

We prepared a simple syrup with some lemon juice. The ratio is 1 part sugar; 3/4 part water; and 1/4 part lemon juice (by volume).

We poached the pears in this solution. The pears will get very tender and the flesh will become slightly translucent once cooked.

Poaching Pears in a simple syrup with Lemon juice
Once taking the Pears off the stove, we added a pint of Basil leaves (for some 3 litres of fruit and syrup) and we left the whole thing stand in a refrigerator over night. This gives the Pears some time to absorb the herbal flavour of the Basil (which by the way does not taste like Basil once combined with the Pears).

...great use for an overabundance of Basil
The next day, we extracted our Pears from the syrup and we canned our pears in pasteurized jars. On the side, we again brought the syrup to a boil and poured the mixture over the canned pears. With the jars sealed we again pasteurized the canned Pears by placing them in boiling water for a minimum of 10 minutes.

Finishing the canning process
The result is a delightful poached Pear with an herbal bouquet almost reminiscent of mint (very few people would recognize the Basil in this mixture). These can be used atop ice cream or thinly sliced to adorn and complement a cheese plate.

We're looking forward to enjoying these all winter long.
On the farming front, we are done with the Purple and Black Raspberries. However, the Red and Golden Raspberries along with the Blackberries are really coming on strong. Coupled with the vegetables from the raised beds, this is becoming the busiest time of the year for us. Everything we do surrounds harvesting and preserving.

It's hard to believe how abundant the Golden Raspberries have become
Since we have found a renewed interest in insects on the farm (both those that are beneficial as well as unwanted intruders), we often take pictures and try to identify what we find.

So we'll close this week with a picture of a rather pretty and helpful butterfly: this is the Eastern Tiger Swallowtail.

Eastern Tiger Swallowtail

Monday, August 25, 2014

A Family Wedding at the Farm

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This blog post will be really short.

This past week has just been dedicated to a family wedding (Tristan and Skye).

Two years ago, when embarking on this project, we certainly did not expect that a) Tristan would be the first to marry (out of our 3 children) and b) that we would end up wearing kilts on the farm (since he married into a Scottish clans).

With the farm boots put to the side, Tristan was finally all cleaned up and ready to "get hitched"
Having well over 20 acres to work with, we were able to hold the entire event for some 200 people right on the farm.

The farm...ready to host.
Kilt and Scottish jokes aside, this was still a really fun event and until we get the official photos, we'll just leave our readers with a quick peek.

Sky and Tristan...now happily married
The young couple are now on their honeymoon and we wish them all the very best.

Monday, August 18, 2014

Growing Dome Aquaponics release 3.5

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Like the rest of the North East, this week was particularly cold at the farm. It felt like October weather. This made it pleasant to work around the farm, but also a lot more pleasant to work in our Growing Dome.

For those following our travails in the Dome, we have now addressed Algae issues and contained the Duckweed. We now faced more "structural" issues.

Our hydroponic tables have been supported by large wooden frames. In some cases, we did not provide lateral support to these large plastic containers. Once filled to capacity (some 70 litres), some of these tables would bulge and begin to deform. The net result has been leaking water and more critically warping of the wooden support structure. This further aggravated the situation.

Our support structures have started to deform.
It was time to rethink our design and begin work on some new structures.

Last year, our first attempt was based on a "homemade" wooden table with plastic liners; our second attempt was using what we call "deck technology". This time (release 3.0), we decided to have steel angles support the hydroponic tables.

Replacing wooden supports with steel angles.
We also took the opportunity to rid ourselves of the flexible tubing linking the hydroponic tables to the main water tank. The original tubing (hoses) flexed much too much and in some cases prevented a clear flow of water back to the tank.

We ended up using conventional plastic plumbing pipes. The result is a neater, cleaner looking system with an unobstructed water flow.

Installing new water pipes
We thought this would solve everything...we were wrong. A little bit of engineering would have shown that once the hydroponic tables were filled with water even our steel angles would bend (a matter of insufficient metal cross-sections).

So it was back to the drawing board and what we now call release 3.5. This time, we decided to bring everything down and use "saw horse" technology.

For what amounts to 140 kg of water, the system really required 3 supports longitudinally. So we built 3  pairs of saw horse legs to support our 2x4 beams. This also gave us the opportunity to lower our hydroponic tables somewhat.

The result looks quite strong and should hopefully address all our problems.

Release 3.5: the new hydroponic support structure
In fact, the Dome is starting to look quite green (although we've not yet started many plants).

So what is working now:

1. Our Rock Bass (Sunfish) are doing quite well. The Duckweed is under control and the fish seem to love feeding on this plant. If they thrive, we will probably switch to a more edible species next Spring.

2. Our hydroponic tables are supporting growth of Kale, Tomatoes, Cucumbers and Peppers (both sweet and hot).

Hot peppers are performing well on our hydroponic tables.
The Tomatoes and Cucumbers will likely have to be brought down into "Dutch buckets", as their vines are becoming rather large.

What has not worked is the Wax Beans. These have done extremely well outside, but on the tables it seems that either they are not getting the right nutrients or somehow we may have damaged their roots (too much moving around?).

The Wax Beans are thus far a failure.
The beans are also proving extremely difficult to pollinate (we use our fingers and a small brush).

3. The "Dutch buckets" using the Kratky method are performing very well. Here we have both Tomatoes and Cucumbers. The Tomatoes are flowering while we're now patiently waiting to pick second Cucumber.

Tomatoes n "Kratky buckets"
Meanwhile the Dome has been a great place to complete our propagation experiments. Our Gojiberry cuttings are fruiting, our Baco Noir Grapes are very healthy and we are starting to see some budding on our old Black Currant cuttings.

Healthy Baco Noir Grape cuttings.
 It will now be time to start planting new things to further test our entire system.

As we have been working inside the Growing Dome, we have also noticed something quite peculiar: we are creating a new ecosystem. Trying to minimize energy use (limiting ourselves to a couple of solar panels), we cannot control tings that are entering the Dome. For example the passively activated louvers that control temperature on top of the Dome expose us to the outside world.

The result: we are finding quite a few mosquito larvae both in our main water tank and our hydroponic tables.

The most surprising "guest" however is a population of small water snails. We find these throughout the main water tank, as well as some of the hydroponic tables. The most problematic aspect of these snails is that they are finding their way into our bilge pumps (hampering the proper functioning of the impellers). An easy fix is the use of filters.

Snails hampering the proper functioning of our bilge pump
We're really not certain how bad this problem will be in the long run. Certainly, we currently have no long term solution for this right now.

Based on our past failures (the asphyxiation of our Large Mouth Bass), we've learned how catastrophic things can get when the fish have an inadequate supply of oxygen.

To protect us from this, we decided to upgrade our electrical supply to the aeration pump. We actually changed our 40W panel to a 100W panel in order to recharge a battery as well as operate a pump. The battery provides us with additional power during long overcast days.

Our new 100W solar panel
 
Battery back-up for the aeration pump
The whole thing is controlled with a manual switch. Eventually, we will probably implement a timer or some sort of automation to the process.

Finally, elsewhere around the farm, the Purple Raspberries are done for the year, but red, yellow and black Raspberries are rapidly coming on line, so are the Blackberries.

One surprise has been the Chestnut trees. Most of them have been harmed by Deer so we have not been expecting much. It turns out however that nor only have they flowered, but one was certainly properly pollinated and we have Chestnuts!

Edible Chestnuts!
 From a foraging standpoint, we need to let everyone know it is time to harvest the Elderberries. 

The Elderberries are ready for picking.
We'll conclude this week with a new finding at the old Victorian Manor.

We are currently landscaping and clearing the back of the house for a new courtyard. In the process, we noticed the mark of an old arch in one of our exterior brick walls. This arch did not make any sense. It was at ground level and not aligned with our cellars (so not the top of a cellar exit).

We decided to dig....and we found the remnants of what looks like a cistern/well.

A new find in the back of the house.
While we ponder how and in which period this may have been used, we're now trying to determine how we can use this as an exposed architectural detail within the courtyard.