Ponds
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Re-Ponding: Changing a lined pond into a natural pond
The little upper pond which my daughter and I laboriously created about seven years ago has finally come to the end of its life. Home to dragonflies, mosquito fish, snails, and some interesting black flatworms, and having provided habitat for snakes, birds, mice and frogs, this lined pond has been beautiful and most satisfactory. Having been given the black flexible pond liner sheet, a lot of very heavy flagstone and some stones, we had cut down a juniper, dug out the roots in heavy clay and rocks, shaped the earth into ledges for nursery pots of waterlilies, and leveled the edges. Everything I read about ponds said to put gravel into it, so against my better judgement I did, and immediately regretted it. The gravel prevented me from walking barefoot in the pond, was a danger to the liner, made walking on the ledges in boots very slippery, and has trapped sediment and roots (end of anti-gravel rant). The pond was aerated by a series of very expensive pond pumps, which trickled water down a little waterfall and impacted my electric bill. This pond was a maintenance problem; I would pull out the algae (carefully picking through it to save trapped fish, snails and dragonfly larvae), but the waterlilies got the better of me. I had no idea that they would grow so huge and disgusting underwater. (See my post The Monster in the Pond, March 2, 2010.) Anyway, after the last pump died this summer, and after the enormous success of the two natural, unlined ponds Aquascape created for my permaculture gardens, I decided that I would change this pond into a natural one.
This area is also the one in which we do our Project FeederWatch bird count for Cornell (http://www.birds.cornell.edu/pfw/), and was our original National Wildlife Foundation Wildlife Habitat (http://www.nwf.org/At-Home.aspx ), which now has extended to our entire property. I wanted a shallow end to the pond with planted waterplants that would clean the water and provide shallow habitat for all the Pacific chorus frogs that come up in late January to breed in the pond. In fact, they’ve been croaking their way up the property already, so now I’m in a rush to get the pond finished for them.
Once again I found myself moving large pieces of flagstone and rocks, although I’m seven years older than I was last time, and my back let me know it. Then began the draining of the pond. I tried to start a syphon the way I do to clean my fishtank, by sucking air through a hose and very, very quickly dropping it before I sample the water. I couldn’t get it started. I did get an interesting circular red mark on my lips, which I had to explain that afternoon at my dentist appointment. The difference in elevation between the top and bottom of the hose was not great enough, even though we put together all our hoses and strung them out down the property. I tried to fill the hose with water, but it didn’t work. A phone call to the pond expert, Jacob from Aquascape, made me slap my head with an exclaimed, “Duh!” He recommended attaching the hose to a spigot, sending water through to the pond to fill the hose, then removing the end from the spigot. The water would flow back and the vacuum would start the syphon. Probably everyone in the world knows this, and I knew there was something about attaching a hose that I should do, but couldn’t figure out. Anyway, it worked, but the syphon was a trickle. After many starts and stops, and running back and forth up and down the property, my daughter and I discovered in the morning that the syphon had worked, and almost a quarter of the water had drained. I kept restarting the syphon, until only about a quarter of the water was left. The aroma of the sludgy water infiltrated the house and the yard. I made a fire in the fireplace figuring that for once the smoke was a good thing!
My dear daughter, before returning to college, tackled that monster in the pond. The waterlily was so huge and slippery that she managed to break pieces off but not pull the whole thing out; in fact, she was in danger of being pulled in by it!
Today, with Jacob’s help (actually, he did most of it!), we pulled all the lilies out of the pond. The root systems of the three, which had outgrown their meager nursery containers years ago, just about filled the bottom of the pond. I scraped gravel up with my rubber-gloved hands and then began scooping the remaining water and sludge out with a bucket.
I threw the water onto the plants, and then when the sludge of decayed algae, plant material and soil became thick, I poured it over my bulb beds as a fertilizer. There may be a high concentration of salts in the muck, but the nutrition value should be wonderful. And it makes the ground around my bulbs a lovely black color!
I almost finished, half-bucketful at a time, hauling water up and out of the pond and onto various areas of the garden, and indeed I meant to finish.
But with about an inch or more of sludge to go, with yet more gravel to scoop, my body said, “Nope! You’re done!” I also had missed breakfast and had only snacked today, and had been exercising, hiking, planting and weeding for the last few days so I told my self that I had a decent excuse to stop. I took a long hot bath to soak the splashes of yuck off of me, and will continue into the muck and mire tomorrow. Stay tuned!
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December in Fallbrook
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Rain
An interesting fact, especially for those of us in low-rain areas: An inch of pH neutral, nutrient-freeing, perfect rain falling on one acre of land is the equivelent of 27,154 gallons of water. Yep. Where does it go? For most people, it runs off into the storm drains and eventually to the ocean where it becomes salty and unusable without treatment. Then a couple of weeks later, on come the sprinklers delivering not-so-good quality expensive domestic water, further locking up the nutrients and killing the microbes in the soil. How can you capture that wonderful resource of natural rainwater? Water barrels are alittle help, but mostly what you need to do is shape your soil to catch the runoff. Swales, deep loam, and strategic planting can quickly take all that water… even the amount that pours off of your roof, and capture it in the soil. The water slowly sinks and moves the way it was going before, but without taking the topsoil with it. As it moves, the plant roots absorb it over a long period of time, along with all the nutrients that pH-neutral rainwater has freed up in the soil. Your landscape will be stunning, your water bill can eventually be reduced to zero, and if you grow food plants, the nutrition level in them will rise. Here is a video from permaculturalist Geoff Lawton with graphics: http://www.youtube.com/watch?v=UFeylOa_S4c.
This is the essence of permaculture. Simple, logical effort to use what we already have to return the soil to the sponge it was before we compacted it. So how large is your plot of land? Nine acres? A back porch with pots? You can still do the math and see how much water you can capture. Look up rainwater harvesting videos on YouTube and see plots of land in the desert that harvest rainwater and are oasises of food, habitat and beauty, without supplemental water. Here is what Lawton has done with ten acres in Jordan: http://www.youtube.com/watch?v=xvmx4lcqQVw. If they can do it on that scale in that poor an area, any homeowner can do it.
- Gardening adventures, Permaculture and Edible Forest Gardening Adventures, Photos, Ponds, Rain Catching
The October Garden
The weeds took advantage of the warm weather and my absence last week to really get some growing in. I’m pulling each weed by hand, shaking off the dirt (trying not to get showered with it in my eye), and composting them. The greens when layered with brown material (dead clippings, etc.) will cook nicely for use next year. I have a tall wire cage set up in one of the raised beds I haven’t filled yet, so the compost will be made right where it will be used.
Meanwhile the garden grows. Melon vines are dying, but the squash continues on!
With permaculture the idea is to mimic a forest dynamic, with lots of plants helping each other grow by providing elements other plants lack, such as nitrogen, mulch, shade, flowers to attract pollinators, etc. You can fit a lot of plants into a small area.
The orange tree above is receiving too much irrigation water due to its placement on sloping land and the nearness of water-loving plants. Planning beds with compatible plants providing adequate initial nutrition and water can result in happy masses of plants.
The pond, now six months old, looks as if it has been on the property for years.
The melon vines and pumpkins have not only protected the land from the scorching summer sun, but will provide good compost and certainly are decorative as well as sources of food. I always wanted to wait for the Great Pumpkin!
Sages, mints and butterfly bushes continue to flower, providing much needed pollen sources for bees in this season of dearth.
Meanwhile in the vegetable garden many crops have had their day and I’m composting them as I get to them. Some such as the eggplant are still going strong. (See my steamed eggplant recipe! Yum!) .
A garden as large as this can be overwhelming, especially in its first year. I’m trying to think in sections. I enjoy working the garden, making it mine and seeing the surprises that show up. My back and hands aren’t as happy, especially the morning after, but… too bad! “Get over it, guys!” I say, then realize I’m talking to my body parts. Alone in my garden, only the plants really care, and they aren’t looking. Or are they?
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First Rain
The first week of October and we’re having a day of heavy rain… almost unbelievable. Normally October in San Diego is high fire season. The brush is crisp from months of drought and high temperatures, and then the Santa Ana winds begin: wild dry winds that blow east to west from the deserts, full of static and mad gusts that turn brush fires into firestorms.
My property is a watershed, funneling rainwater from the street through to the streambed in the barranca below, taking all my topsoil and some of the embankment with it. This year I had the beginnings of a permaculture garden installed to remedy this pattern. By deepening the loam and placing berms around plant guilds water is encouraged to pool up and soak in rather than run off. Overflow is channeled through a series of dry ponds which allow water to soak into the ground. From there it is channeled safely down to an overflow into the stream. Today was an early test of what has been worked on since Feb. 1.
The tilling, mulching and berming done by the crew of landscape architect Roger Boddaert proved successful.
The soil has a high clay content, which was good news when digging the large pond because it held water without a liner. It is bad news for other areas of the garden where water is pooling up instead of sinking in. I was able to take note of these areas this afternoon so that they could be drained and mulched for more absorption.
Aquascape, the company that installed the series of ponds, is still planting and maintaining the waterways. Jacob came out in the rain and watched it flow, shaping and fortifying as the force of the rain and thus the volume increased.
Water flowed under the fence from the street, but instead of flooding a cement culvert as it used to do, it is channeled down to the ponds.
Silt and debris blocked water flow under the bridge, and was eroding the area by the structure called the Nest. I cleared the debris and raked rocks and silt to the weak side, and that fixed the problem temporarily.
Water quickly filled the first dry pond; with the high clay content, water percolates but does it slowly.
As water reached the small pond, which wasn’t intended to permanently hold water but the clay had a different idea, the sides had to be shored up and the overflow diverted.
Extra floodwaters aren’t being diverted into the large pond because we don’t want it filled with silt, and we don’t want it overflowing rapidly and eroding the sides. Instead the water flows through a channel around the large pond, then down to a prescribed place to flow out and over the embankment to the stream below.
Some areas of heavy erosion had been filled and supported, and as of six this evening they looked wet but not iffy. What a night of heavy rain will do, I’ll have to see in the morning. I am very lucky to have this type of
rain early in the season. It has been heavy enough to cause significant water flow to help shape the watercourse and show weak spots, and the rain will be reduced to showers tomorrow then clear up, so repairs and improvements can be made before true flooding happens later in the year or early in the next.Although much more water is being held on the property, and topsoil is not being lost, it still pains me to see so much rain channeled out to the stream. Rainwater is a neutral Ph, and carries nitrogen (especially when
there is lightning). It is the best possible water for plants, as well as for human consumption and bathing. In side-by-side comparisons with tap water, plants watered with rainwater flourish far beyond the growth of the others. I’m greedy to hold that water onto my property, letting it soak as deeply as possible for tree roots to use far into the year. As the newly planted trees grow, their roots will help hold water and soil. As their leaves drop the mulch levels will raise, aided by compost and mulch that I will be constantly adding, and the soil will become more absorbent farther down. Each rain should have less runoff and more absorption. This rain has shown a great success with the garden, but I know it is only the beginning. -
The Lost Gardens of Heligan
If you ever go to England, go to Cornwall and spend at least a day at the Lost Gardens of Heligan (http://www.heligan.com/ ). Due to a flat tire we only spent four hours there and we didn’t see even half of the 400 acres of incredible restored gardens. The story is this: a thousand acres on the southern coast of Cornwall has belonged to the Tremayne family for about 400 years. At the end of the 1800’s, one of the Tremaynes had built extensive theme gardens. There were walled gardens, enormous hedges, glass houses, cold frames, a pineapple pit where the only pineapple grown in Cornwall grew warmed by horse manure. Melon houses, leisure gardens, formal flower gardens, woods, kitchen gardens and unbelievably, tropical gardens, filled the estate. Due to Cornwall’s position by the English Channel the climate is such that with care tropicals can be grown there. The estate was fantastic; then came WW I, and almost half the family and staff were killed. The gardens were abandoned. Subsequent wars and taxes took their toll, and the gardens became overgrown. Vines, brambles, trees and weeds ran rampant, breaking through the glass roofs, pulling apart brick walls, upsetting carefully laid pathways and covering every trace of the gardens under a head-high blanket of tangled, thorny brush.
Twenty-one years ago, the Tremayne who inheirited the gardens, asked one of the founders of the neighboring Eden Project ( http://www.edenproject.com/ ) to try and restore the gardens. The task was phenomenal and reads like a mystery. Hacking through the overgrowth they found the walls, the foundations and the clues as to what had been. Since then the gardens have been restored. They are everyone’s dream of a garden combined. There is a mound that was a beacon mound during Nepolianic times, but then discovered dates back to the Armada, and then back to Medieval times! There is a jungle with massive gunnera plants and palm trees, about half an acre of vegetables all grown from seed that dates from the late Victorian time, walled flower gardens, ‘antique’ poultry and cattle, unique sculptures recently added, and a wildlife garden to encourage the existence of so many insects, birds and animals that are disappearing. Even with weeding through photos I came up with so many that I want to share, that I’ll just post them below. Visit the website and read up on the Lost Gardens, voted Britain’s Finest Gardens. They are magical.
- Heirloom Plants, Permaculture and Edible Forest Gardening Adventures, Ponds, Recipes, Vegetables, Vegetarian
Cucharas
Cucharas is one of my favorite eggplant dishes. With several huge Black Beauty eggplants ready to eat, it is time to make these treats. There are several steps, but none of them difficult. The eggplant doesn’t need to be salted or oiled, and the result is tasty hot or as leftovers. It doesn’t taste particularly eggplanty, so for those who don’t think they like eggplant, they may want to try this recipe.
The word ‘cuchara’ in Spanish means spoon or scoop. The eggplant ‘flesh’ is cooked then gently stripped away from the skins, which are reserved. The insides are then mashed with yummy ingredients and then plopped back on the skins, then baked. The process is very forgiving, so if the skins tear, it is okay. It all sticks together with filling in the end.
If you are using larger eggplants, then when filling the skin, just cut them in half. The cucharas should be either small enough to be picked up and eaten out of hand, or eaten with a fork.
The original recipe is from Sundays at Moosewood Cookbook.
CucharasAuthor: Diane C Kennedy (From Sundays at Moosewood Cookbook)Recipe type: Main dish or appetizerPrep time:Cook time:Total time:Serves: 16 coucharasIngredients- 2 medium eggplants with smooth skin
- 3 garlic cloves, minced
- 3 eggs beaten
- 2½ cups grated cheddar cheese
- ½ cup grated Romano cheese
- ¼ cup matzo meal or bread crumbs
- 2 Tablespoons olive oil
- salt and freshly ground pepper to taste
- freshly grated nutmeg
Instructions- Stem the eggplants and cut each in half lengthwise.
- Cut each half crosswise into four pieces.
- In a covered suacepan, simmer the eggplant chunks in water to cover for 15 minutes until pulp is tender.
- Drain the eggplant in a colander and set them aside to cool.
- Whjen you can comfortably handle the eggplant, use a teaspoon to separate the pulp from the skins, taking care not to tear the rectangles of skin.
- Reserve the skins. Should any tear apart, save them anyway because you can overlap two torn pieced to form a single iece and the filling will hold them together.
- In a bowl, vigorously mash the eggplant pulp with the garlic, or use a food processor or blender.
- Mix in the remaining ingredients, except for ½ cup cheddar cheese and nutmeg, and combine thoroughly. Add more matzo meal if the mixture seems too thin.
- Place a skin, shiny side down, in the palm of your hand.
- Mound it with the eggplant mixture about an inch thick.
- Place it on a well-oiled baking sheet. Continue until all the skins and mixture are used.
- Sprinkle a little of the reserved cheddar and a bit of nutmeg onto each couchara.
- Bake 350 degrees F for 20 minutes or until golden brown on top.
- The preparation can be done ahead of time and the coucharas baked just before serving.
- Chickens, Gardening adventures, Heirloom Plants, Permaculture and Edible Forest Gardening Adventures, Photos, Ponds, Rain Catching, Vegetables, Vegetarian
The August Garden
Plants have been enjoying the beautiful weather and the constant irrigation from the well, and the garden is flourishing. So, unfortunately, is the Bermuda grass, but that is another tale. Since I see it everyday I don’t notice the change so much, but when I show someone around I am thrilled all over again with the incredible change that has happened on this property. There are so many birds, insects, reptiles and other animals either already here or scouting it out that I know the project is a success. It is a habitat, not just for me and my family, but for native flora and fauna as well. It wasn’t so long ago that I had a cracked, weedy asphalt driveway, a termite-ridden rickety porch that needed pest control, a house with a stinky deteriorating carpet and old splotchy paint, a tile kitchen counter with the grout gone in between and a cleaning nightmare, and a yard full of snails, weeds and Washingtonia palm trees, with the embankment eroding each rainfall. Over the last four years we’ve survived some pretty intense construction projects (none of which were done on time, no matter what they promised!). My house still has some repairs that need to be done but I no longer am embarrassed to have anyone over. The garden is wonderful to walk in and explore. I’ve taken some photos this evening to show you how things are growing:
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Midsummer Garden
When I’m in the garden everyday, I find that I forget that only seven months ago, things looked radically different. I’ll post some before and now photos below:
What a difference six months can make!
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Beginning an Edible Forest Garden
An edible forest garden is a mode of growing that mimicks the relationships between plants in a forest, while substituting food producing plants for humans. To achieve this, you have to examine what plants grow in forests near you. Here in San Diego County, we have chapparal communities, along with some pine and oak forests in the mountains. I cannot replicate a forest such as found in, say, Olympia, because we have completely different climates, soils, and plant interrelationships. Even for people who live in deserts, you can examine what once was there before the area was a desert, or what plants are in a nearby oasis if you have one. I’d substitute plants for more desirable ones, such as lemonade berry for its cousin poison oak. Plants should provide canopy, groundcover, mulch, nitrogen-fixing, and insect attracting. After these plant guilds mature they will provide fertilizer and moisture for themselves.
However, most of us are far away from this type of gardening, or just don’t want to go that far. Integrating your ornamentals with food plants, though, is not radical anymore and entirely practical. Any nook in your yard can be a place for food producing plants. Too many squash or tomatoes? Take them to a local food pantry.
Tomatoes are a vining plant which will use any upright structure on which to climb.
Is your produce sprouting in the house? Try planting it instead of composting. Onions make particularly pretty plants with flowers that attract pollinators and hummingbirds. You may collect the seed from them as well. If the produce doesn’t survive, its okay: you’ve just buried compost.
Sweet potatoes are perennial plants that produce swollen rhyzomes rather than swollen roots as other potatoes do. Plant them where you can dig up some of the roots but leave the main plant to thrive for years, depending on your climate. Their leaves are beautiful, and the plants are often sold as ornamentals.
Herbs in the shrubs, strawberries in the flowers, and melon and squash under the trees all make for a beautiful edible landscape that will provide food, compost, mulch and habitat while you study up for your edible forest garden.