A MONTH OR SO BEFORE KILLING FROST, the vegetable-garden soil that fed me gets a meal, or at least the promise of one. I sow soil-sustaining cover crops (always from non-GMO, organic seed) as my various food crops are harvested, gradually turning raised vegetable beds into mini-fields of winter cereal rye (above) and mammoth red clover for the colder months, or maybe a mix of quick-to-grow, easy-to-manage and beautiful field peas and oats.
Come spring, several weeks before I plan to plant each area, I’ll cut or mow or pull the grain and legume combination down, depending on which pair I used and where they’re located, then turn under the remains. It’s like composting in place, with the foliage and underlying root system decomposing to improve soil texture and fertility.
Cover crops can serve other purposes: Some specialized ones, like various Brassicas, can also provide not just biomass but other benefits including pest and disease control (more on that from Cornell). The subject is much wider than this simple explanation, but stated most simply:
Grasses (like rye, sorghum-sudangrass crosses, and wheat) add organic matter to the soil very effectively. Note that I don’t list buckwheat here, another great, fast-growing cover crop that bees love, too. That rhubarb and sorrel relative is not technically a grass or grain, though we think of it as such because of how we use it food-wise. Legumes (clovers, cow and field peas, vetch) with their inherent Nitrogen-fixing capability, provide Nitrogen effectively. Plus: you can even eat the leafy tips and blooms and young pods of field peas along the way, if you choose that one. Brassicas and Mustards (rapeseed or canola; radish; mustard) have proven effective against various
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A cherry plum, sweet, thin-skinned and very prolific (you’ll also find it sold under ‘Red Grape Sugar Plum’). It was in the top three of our recent taste test and everyone liked it for its strong tomato flavour that’s sweet but not overly so, and its firm not mushy texture. It has a slight acidity running through it which all sweet tomatoes need. It ripens quite late compared to ‘Sungold’ and produces for a long period of time. It’s lovely in a mixed salad with the larger varieties.
If you love plants but don’t like the mess of handling the soil they come with, then don’t worry! For people who hate dirt in their homes, these are the best Houseplants that Grow Without Soil!
Soil provides nutrients for plants as well as millions of microorganisms. However, this only applies if the soil is healthy. Soil conservation is the movement to keep soil healthy, fertile and productive, as well as protecting it from erosion and deterioration. Learn about different methods of soil conservation here.
Welcome to the wild ride known as parenting teens! If you’ve ever found yourself caught between eye-rolling moments and heartwarming instances of wisdom, these quotes about parenting teenagers will definitely hit the spot.
No food signifies summer more than watermelon. We’re so sweet on the hot pink (or yellow) fruit that we designed an entire watermelon bar party showcasing the many ways to snack on, sip, and even centerpiece-ify the hydrating produce item.
The best trees for chalk soil conditions tend to be locally grown and not be Dutch imports. In fact they resemble shrubs more than trees but there are the odd exception that are tree like.
No other plant native to South Carolina has such fragrant and beautiful spring blooms and stunning fall color as the witch-alders. Fothergilla was named after Dr. John Fothergill, an English physician and gardener who funded the travels of John Bartram through the Carolinas in the 1700’s. These beautiful shrubs have been planted in both American and English gardens for over 200 years, including gardens of George Washington and Thomas Jefferson.
Are you frustrated because there are dandelions and other weeds in your lawn? Did you know that dandelion flowers provide one of the first springtime sources of pollen for bees, butterflies, and other pollinating insects?
Planning to leave the vegetable garden fallow this fall? If you take the time to plant a cover crop instead, you will reap the benefits later. In general, cover crops protect the soil from erosion, suppress weeds, maintain soil moisture, increase organic matter, and recycle nutrients. But for the best success, you must select the correct cover crop species for the job. At this time of year, cool-season annuals work best. These include Austrian winter pea, crimson clover, annual rye, oats, forage radish, and winter wheat.
Cover crops, also known as green manures, are used by gardeners to add organic matter, protect the soil from erosion, suppress weeds, and add nutrients to the soil. Gardeners typically plant legume cover crops help to fix nitrogen in the soil, while non-legumes add biomass, known as organic matter, to the soil. Cover crops can be used in a variety of ways. Most commonly, they are planted following an edible crop or in fallow areas, grown for a period, and then killed and worked into the soil. Cover crops can also be intercropped by planting between rows or around desired plants to provide a living mulch for weed suppression.