by Winding Pathways | Jul 14, 2014 | (Sub)Urban Homesteading, Garden/Yard, Nature
In this herbicide and mower age too many people believe the perfect lawn is a deep green monoculture of Kentucky bluegrass with nary a weed. They mow, spray, fertilize and fuss if they see a blade of grass out of place. It’s as if the lawn is an extension of the living room carpet.
Now comes the irony. The people who create these picture perfect lawns seem to spend their summer inside. Maybe that’s because perfect lawns are boring! They certainly are sterile.
There’s an old saying that the more money and effort invested in the perfect lawn the more problems will occur. And, that is true. Find a bare patch, a dandelion, or compacted grass and some lawn care company or garden store is ready to sell chemicals and seeds to cure it
Winding Pathways thinks differently. To us the perfect lawn is a vibrant place filled with life. Rather than a monoculture it’s an ever changing blend of many plant species that supports a diversity of fascinating animal life. It is a place governed by nature’s laws that entice the owner to go outside, look, listen, and learn the many lessons nature teaches to any observant person. Even the tiniest urban lawn offers its owner a free ecological education – while saving money. The ecological lawn is diverse, dynamic, colorful, inexpensive, and ecologically healthy.
Lawns are human manipulated ecosystems, but nature takes over the moment the mower is stowed in the garage. Nature loves diversity. Ecological conditions on even the tiniest lawn vary from place to place because the soil here may be very different from the soil a few feet away. Maybe it’s shady here. But sunny there. Here it gets lots of foot traffic. There it doesn’t. Here it gets lots of water. Just over there it bakes in the sun.
No single plant species is adapted to thrive in such varied conditions. To create a monoculture lawn requires defying nature.
Diversity is stability’s key. Our lawn hosts at least 30 plant species. Each is adapted to slightly different ecological conditions. If August brings blistering heat and drought, dry loving species spread, while moisture lovers fade. Switch the conditions and the plants shift. Always changing. Sometimes puzzling but always interesting.
No two seasons are ever identical so it’s impossible to know in advance what the growing season will bring. A diverse lawn is well buffered and prospers no matter what happens. Some plants will grow without benefit of irrigation, fertilizer, or pesticides! People may call them “weeds”, but we call “mother nature’s stitches.”
Just as weather varies, so does soil. Some lawn species enjoy rich loose topsoil, while just a few feet away others struggle to thrive in rocky, sandy, compacted, or simply infertile soil. Those plants most adapted to each particular soil condition will dominate in its tiny lawn microhabitat and no single species is likely to ever prosper across a lawn in the complex mix of changing weather and varied soil.
Modern housing developments are often created by scraping off topsoil and compacting subsoil under the wheels of construction equipment. To make the home look good, builders apply a veneer of sod on awful soil and hope the house sells soon. Usually the grass of choice is Kentucky bluegrass, a species native to cool moist Europe, not late summer American droughts. Nature responds by introducing dozens of species of better-adapted plants to diversify and buffer the lawn. Sadly, too many people call them weeds and persecute them, creating an endless need to spray and water to maintain an ecologically unhealthy lawn.
The healthy lawn isn’t uniform. Its texture varies depending on the blend of plant species living from spot to spot. It will probably have white clover that adds nitrogen to the soil and allows kids to make fun clover chains. It might have some a purslane or two, which make delicious eating. Probably will have common plantain, a harmless plant brought to North America from England. Every weed has its place, its story, and usually a benefit for people.
Allowing a lawn to diversify itself offers homeowners a chance to see nature at work as plant species change from season to season and year to year. A close observer receives an ecological education while saving money otherwise spent on water and chemicals.
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by Winding Pathways | Jul 14, 2014 | (Sub)Urban Homesteading, Flowers/Grasses, Foraging, Nature
Dandelions by the millions pop up like magic in lawns, along roadsides, and just about anywhere else that sunlight reaches bare soil. They are probably the most recognized and widespread plants in the world.
A Eurasian native, dandelions reached North America as precious garden seeds brought across the ocean by our earliest immigrants. They began spreading across the continent before the Revolutionary War. For thousands of years people appreciated the dandelion’s culinary and medicinal properties. Its Latin name, Taraxacum officinale, means “official remedy for disorders.” Imagine living in Europe during the Dark Ages. Winters were cold and dark. Diets were monotonous and lacked vitamins. By late winter many people suffered severe vitamin deficiencies. They were weak, lethargic and vulnerable to fatal diseases. Then, with the first few warm days vitamin rich dandelions began growing. People ate them and vitamin deficiencies evaporated. This humble plant restored health. No wonder immigrants carried dandelion seeds across the ocean when they immigrated to the New World! How ironic that a plant that can do no harm to humans and once provided important food and medicine is today hated. If dandelions were finicky and needed special cultivation and care maybe homeowners would appreciate them! Children love bright yellow dandelion flowers and delight in blowing seeds off the puffy sphere that follows the bloom. Instead of persecuting dandelions perhaps we’d all be better off it we took a lesson from kids and just enjoyed them.
Why Dandelions Invade Lawns
In order to thrive in a lawn, dandelions need two conditions: a scrap of bare soil and sunshine. When meticulous homeowners attempt to create a monoculture lawn by mowing closely, removing lawn clippings, and aerating the soil they create perfect growing conditions for dandelions. Fluffy dandelion parachutes carry millions of dandelion seeds through the air which land nearly everywhere. If growing conditions are not good where the seed lands it won’t thrive. But if the seed has the good fortune to descend onto a closely cropped lawn, it will quickly sprout and flower to the consternation of the owner. They poison and dig out the dandies and mow the lawn to the nubbin, creating more perfect conditions for new seeds to sprout. Dandelions are probably the world’s best plant for the herbicide industry!
Reducing Dandelion Populations in an Ecological Lawn
A nonsprayed lawn is always likely to have a few dandelions, but the best to manage a lawn to reduce plant numbers is to keep the ground shady and avoid bare soil. Follow these easy steps:
- Avoid herbicides.
- Set the mower cutting depth high to allow grass to grow tall, shading the soil beneath. Mow as infrequently as possible. Leave clippings in place and never remove “thatch.”
- Avoid bare soil whenever possible.
- Eat them. Dandelions are good food!
- Let kids pick the flowers.
Eating Dandelions
Timing is the secret to enjoying this nutritious plant. Most people know dandelions can be eaten. But, the few adventurous people who have tried them often are repelled by the plant’s bitterness. Dandelions, like most other edible greens, are best when the leaves are very young. Pick them in early spring just after they’ve started growing. Bitterness sets in as the leaves mature and the weather turns hot. The best dandelions were covered by leaves in the fall and are semi-blanched when picked in spring. Mix cleaned baby dandelion leaves into salads for a peppery zing or boil as a potherb. Young leaves are best and require the least amount of work. Steam them changing the water twice. Season with butter, salt and pepper as desired. Some folks toss the greens with chopped bacon. They are tasty. Older dandelion leaves can also be eaten but must be cooked in several changes of water to remove the bitterness. Gather mature leaves. Bring a saucepan of water to a boil and put the washed leaves in. Boil for a few minutes while bringing another saucepan of water to a boil. Remove the leaves from the first pot, drain, and add them into the clean boiling water. It may take two or three water changes, but eventually the bitterness will disappear. Season as desired. Dandelion roots are also edible and can be made into a coffee-like substitute. Consult a wild foods book for details.
by Winding Pathways | Jul 14, 2014 | (Sub)Urban Homesteading, Flowers/Grasses, Garden/Yard, Nature
Hot moist weather is a boon to crabgrass. This European native was brought to America centuries ago and is a hated lawn and garden weed.
Crabgrass is an annual that sprouts as soon as moist soil reaches about 60 degrees. It dies at first frost but not before producing thousands of seeds that persist in the soil a long time waiting for proper growing conditions. Rapidly growing crabgrass can quickly overwhelm a vegetable garden or make a lawn look splotchy.
Crabgrass grows close to the ground. When its nodes touch the soil they quickly take root, enabling the plant to rapidly expand outward. Homeowners seeking the perfect lawn ironically create perfect growing conditions for the weed. Because it hugs the ground close mowing stresses desirable grass species while favoring prostrate crabgrass. Shallow watering also helps the shallow rooted annual.
Crabgrass comes with benefits. It reduces erosion by quickly covering bare soil, and many species of domestic livestock and wildlife enjoy munching its leaves. Some wild animals enjoy its plentiful seeds.
Herbicides can reduce crabgrass abundance but it’s virtually impossible to eliminate it from a lawn or garden. Hand pulling will keep it away from tomatoes and beans, and setting the mower higher may reduce its lawn abundance.
When you find crabgrass in your yard consider this: Crabgrass is like Mother Nature’s stitches. Severely cut your hand or leg and the doctor will hold the wound closed with stitches. When homeowners bare the soil, they make it vulnerable to erosion. Think opening a wound. Enter crabgrass. It grows amazingly fast on bare soil and keeps it in place during heavy rains. Crabgrass has its place in nature, and we should all appreciate those plants able to quickly colonize and stabilize soil.
