Nitrogen, potassium, and phosphorus are all natural elements in soil. Learn how these elements benefits plants in this free gardening video about how to use organic fertilizers on plants. Expert: Michael Clark Contact: www.tropicofcapricornsantafe.com Bio: Michael Clark is a trained horticulturist with a BS in agriculture and a strong sense of responsibility for the natural world. He is the co-founder of the Santa Fe Botanical Garden. Filmmaker: melissa jenkins
Awsome, I was looking for a source of nitrogen and I never heard of seaweed being full of it. Where can you buy seaweed?
etraderx11
January 1, 2012 at 4:28 am
Thanks good video
ChumpyChicken2
January 1, 2012 at 5:18 am