(Pictures from PJ Chmiel.)
Apologies for the sparse blogging lately, but I’ve been insanely busy in all sorts of great ways. I’ve been doing Permaculture designs and consultations for several inspiring families who want to start taking responsibility and ownership for their families’ food and waste, giving tours a few times a month, giving presentations on Permaculture and forest gardening, and helping to plan the Southern Michigan Permaculture Mixer, which I’ll get to in a minute.
This is part 2 of a series on the design of one of our ponds. You can see the other parts here:
Part 1: Art and Cultural Patterns
Water in the landscape is the great provider. It can clean the soil and waterways, add to your garden yields, moderate micro-climates, provide for wildlife and diversity, yield recreation and relaxation opportunities…. This list could go on for hours.
In Permaculture, we design “from patterns to details,” so in this post, I’ll be exploring functional patterns, different types of water-features and pond elements and the services they can provide.
In general, there appear to be several main “patterns” for man-made water features, including “natural” ponds, dew ponds, water gardens, wildlife ponds, pools, natural swimming pools, koi/fish ponds, broad-acre ponds, and frog ponds. Using Permaculture design, we might follow the principle of “Integrate rather than segregate,” and choose the best of each of these to meet our specific needs. I want to look at each of these, and get an idea of the general elements that make up these patterns.
Water gardens: These are the typical landscape ponds that add beauty to any garden or yard. They’re ideal for small gardens and beginning gardeners who want to easily add water to their landscape. They’re often made of pre-formed plastic or soft plastic liner, though they can often be made of concrete, or even recycled basins, tires and planters. We lined one in our backyard with betonite cat litter! They often have other built-in water features such as flowing water, waterfalls or fountains. They are typically maintained by the use of chemical additives, and through mechanical means such as pumps, aerators, and water filters. They can be planted with a variety of ornamental plants, and because they are mechanically maintained they don’t require an “ecosystem” approach to keep them clean and healthy. There are lots of great resources online, or your local gardening center can help you out. For folks in Kalamazoo, I recommend River Street Flowerland, which has a wonderful display of water gardens and a knowledgable staff.
Natural ponds: These are ponds made of natural materials and usually lined with clay or by “gleying” allowing anaerobic bacteria to naturally water-proof the soil. They are often maintained by creating complete ecosystems instead of mechanical means. They are often planted with diverse plants and stocked with fish and other aquatic life. If a good natural balance isn’t maintained, they can become problematic for mosquitoes, bad smells and algae. When well-designed and balanced, they are nearly maintenance free and don’t bring noxious chemicals into the landscape.
Gleying is an old-world technique common in Europe and Asia. Does it really work? Here’s a thread at Permies where someone used the technique successfully.
Dew Ponds: An enduring mystery of the British countryside. Ponds that mysteriously fill with water, and are never found empty, as though by “dew,” or even by “Dieu,” as though god himself was watering them nightly. One of the most ancient of man-made ponds. These were designed to bring a reliable water source to farms and pastures. They were lined with natural materials, including puddled clay, lime, concrete, chalk and sometimes pitch. Some argue that “gleying” was a part of the process, as grass and hay were often used, and excrement was often added by grazing animals. These ponds were typically not planted, but often various aquatic plants “moved in.” They were designed to naturally fill with water in various ways, so that they were rarely empty, even in the worst droughts, though the mechanism is up for debate.
(From: http://www.ourtinyhomestead.com/permaculture-101.html One of the most useful sources of information on Wildlife Ponds that I’ve found in my search. Highly recommended!)
Wildlife Ponds: A different approach to the home pond, these use complete ecosystem design to maintain a healthy balance. They avoid mechanicals like filters, as these are known to damage and kill wildlife such as tadpoles. They’re usually lined with plastic or concrete, but may be lined with clay.
(From PRI, and Geoff Lawton, the MASTER of Broad Acre Pond Design. This Article Features his new video on Pond Design, which I own and strongly recommend. http://permaculturenews.org/2014/01/25/perfect-permaculture-fish-pond/)
Broad-acre ponds: Along with dew ponds, these ponds were engineered to naturally fill with water to provide for agricultural use. Permaculture designers like Geoff Lawton and Sepp Holzer have brought these to a whole new level, of creating naturally pressured irrigation that permanently hydrates the landscape. They have integrated amazing plant systems like Chinampas, or “floating gardens,” and easy fish harvesting systems as well. Some have used them to catch and store geothermal energy for buildings.
(Solomon’s Pool, wikimedia)
Pools: Ancient in origin, designed for bathing, swimming and ornamentation, often with fountains and sculpture. Traditionally built of concrete, today lined with plastic. These are typically “pure” water, without plants or wildlife. These are maintained by mechanical and chemical means, but are still often problematic in terms of smell, maintenance and safety.
Natural swimming pools (ponds): For me, the ideal Permaculture pond. These are a modern hybrid of ecological modeling and swimming pools, that use ecosystem function to maintain a healthy balance for swimming anad bathing. Without chemicals, they produce a water clean enough to drink! They utilize a diverse planting covering at least 1/3rd of the surface area of the pool, and have a segregated area for swimming and bathing.
Though becoming popular in Europe, they’re not currently legal in the US, but these make the ideal pool, wildlife and and pond feature all in one. They can even be used for fish or growing plant foods!
So, that gives a rundown of a the main “patterns” for home water feature design. Let’s list a few of the Features found in them. A good design strategy is to list the “elements” we want in our own landscape and start experimenting with how they can be arranged to maximize beneficial interactions.
And if you’re planning such a project in Michigan, please let me know. I would be very happy to be involved and would gladly contribute whatever plant and building knowledge, not to mention physical labor, I have to your project.
(Photo above Gudrun’s Pool, mentioned in the ancient Norse sagas.)
Part 2: General Patterns for a Permaculture Pond
In the ecological garden, water gives a flowering of wildlife, insect and plant diversity–the “fount of life.”
In the edible landscape, water allows us to grow some truly exciting and nutritious food plants, and aquatic ecosystems are the most productive habitats on earth, in almost every measure. Water “super charges” the productive garden.
Right now, we’re in the process of designing and implementing one of the 3 planned ponds in our site design. While we’ve had some ideas about how these would look and function, we’re really just now going from the “big patterns” to the more detailed ones. We’re keeping our options wide open, playing, exploring and dreaming about how water will function in our home habitat.
In this series of posts, we’ll be “thinking out loud,” walking through our design and research process, through testing and trialing, from begining to implementation, in (almost) real time. We’re happy to let people learn from our mistakes, just hopefully, we won’t be giving you too much to learn.
(Gudmunder the Good’s Pool, Iceland)
(The Three Heads of the Well, Arthur Rackham)
(Holy Wells of Ireland)
These often flowed to a pool, where pilgrims could bathe in sacred waters.
The easiest, most cost-effective and most rewarding way for you to begin your Permaculture adventure:
Create your own healthy personal food system,
Invest in yourself and your community,
Learn about gardening and Permaculture,
And transform your home landscape into the kind of paradise you day-dream of visiting on vacations.
That’s what we want to create.
We all want to live in beautiful, rich landscapes where we feel secure, our needs are met, we’re surrounded by opportunities for meaningful leisure, and gourmet delicacies – fit for the finest restaurants – fall from the trees.
A place we can really relax and thrive: I believe we all deserve that.
Using tools like Permaculture Design, Ecology, Forest Gardening, and community organizing, there is absolutely NO reason we can’t create the happy, healthy and wealthy communities and ecosystems we deserve.
And we can start right at home.
No matter who you are, where you live, or what your goals are, we want to work with you to create a membership to fit your needs and overcome your barriers.
Meanwhile, you’ll be generously investing in us, helping us meet our needs and overcome our barriers as we invest in our community and work to make S.W. Michigan a better place to live for EVERYONE.