Leftover coffee grounds don't have to go to waste. Learn how their benefits can improve the health and growing conditions of your tomato garden.
This week's gardening column includes advice on improving your soil with cover crops or coffee grounds and for propagating snake plants.
Scientists developed wheat that helps create its own natural fertilizer, promising cleaner and more affordable farming.
RMIT researchers turned spent coffee grounds into biochar and replaced up to 15 percent of sand in concrete, boosting ...
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