Fertilizer numbers explained: what they mean and what to look for lutavia / Getty Images Even if you make your own compost to feed your plants and amend the soil with plenty of organic matter, you ...
Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy. May ...
Fertilizers contain nitrogen (N), phosphorus (P), and potassium (K), indicated by three numbers representing their percentage by weight. Nitrogen promotes leafy growth, phosphorus aids energy transfer ...