Search Results for: Plants used in insecticidal
the range recommended for most plants. so, how do you get enough without using fertilizers?
or whatever. but the percentage that's required in order to be labeled a fertilizer can be quite high, in some cases over %. notice that it's available phosphate and soluble potash, not total. this has an unfortunate consequence for organic fertilizers because nutrients in organic fertilizers are wrapped...
https://www.smilinggardener.com/organic-fertilizers/10-10-10-fertilizer/