Turning leftover pumpkins into fertilizer gives your garden a natural nutrient boost while keeping food waste out of landfills. Pumpkin scraps release vitamins and minerals like potassium, phosphorus, ...

To help my students get exceptional results from their gardens, I teach them to build soil health with regular additions of compost, deep mulching, and consistent fertilizing. If you’re short on time ...

Gardening is considered one way to save money on produce — but as many home gardeners know, small expenses can stack up quickly. Fortunately, there are ingenious ways to cut those costs, and an expert ...

Stanford-founded Nitricity raised $50 million from Chipotle and Khosla Ventures to turn California’s abundant almond shell waste into organic fertilizer. The startup’s “Ash Tea” product reduces ...

Chipotle Mexican Grill Inc. and Khosla Ventures LLC are among investors providing a fresh round of funding for a startup that makes fertilizer from ground almond shells. Fremont-based Nitricity, ...

SAN FRANCISCO and FREMONT, Calif., Sept. 10, 2025 /PRNewswire/ -- Nitricity, the climate scaleup electrifying the production of nitrogen fertilizer worldwide, today announced it has closed a $50 ...

Starbucks, Harris-Chase said, gives out leftover coffee grounds as a natural fertilizer. "You know that Starbucks gives some of the best organic fertilizer," they begin. "Just go up to your local ...

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