What's a subsitute for P?

[yabatab]

Hehe thanks.. I was just curious.. I'll get some fertilizer.. so much easier huh!? Wait, since we're on the topic, what are rock phosphate?

http://www.espoma.com/content.aspx?t...goryID=2&id=18

yabatab Reviewed by yabatab on 08-18-2006. What's a subsitute for P? SInce human urine is a good source of N (nitrogen) and should be mixed 1 cup to a gallon of water. I was wondering, what is a good source of P (phosphorus) to feed the plant when in flowering stage? Something practical that I can find around the house? Thanks Rating: 5