Garden Amendments as Placebos

...ot me thinking about other controversial soil additives popular in organic gardening and farming circles right now such as rock dust, mycorrhizae additives, and biochar. Now I prefer not to touch these topics with a hundred foot pole. But let me go out on a limb with a thoughtstyling outside of the usual debate about the benefits or worthlessness of these soil potions. I’ve started wondering if the strong anecdotal evidence supporting things like...

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Aerated Compost Tea: Does it Work?

...he studies show, at best, mixed results. And, honestly, my bias is against gardening techniques that require gadgets or novel techniques with no analog in nature. I’ve also tried it myself and found that a thick mulch of plain compost seems to work better. That being said, I want to present a balanced story. I’m interested in hearing from readers about their ACT experiences. Have you tried it? Do you think it works? Or are you skeptical? Leave a c...

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Is Purslane the New Kale?

...rslane (Portulaca oleracea) could soon be ready for its fifteen minutes of vegetable fame. We planted some this year in our summer vegetable garden and I’ve used it in a lot of salads this week. Purslane is a common weed in North America. We’d love to be able to forage it in the neighborhood but, for some reason, it only tends to appear in unappetizing locations: usually the gutter (I think it needs a bit more water than what falls naturally from...

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The Mulch Robs Nitrogen Myth

...lches such as gravel. I sometimes get asked what kind of mulch to use in a vegetable garden. I use straw since it’s inexpensive and easy to clean up at the end of the summer growing season. I wouldn’t use wood chips on vegetable or other annuals since they might get churned into the soil even though I don’t ever till or double dig. Wood chips are for perennials. Now, my Root Simple friends, go forth and tell people that mulch does not rob the soil...

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Parkway Plantings

...asses for agriculture in this country have taken all the flavor out of our vegetables. Rapa da Foglia senza Testa, i.e. rabe without a head. Yet another bitter vegetable, this is a kind of turnip green that looks kind of like broccoli rabe, except that you eat the leaves. A bit susceptible to bugs, but we had a successful crop last year. Carrots – Carota Pariser Market. This is a small round carrot that French folks apparently like. Around the wir...

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