NPK 15 15 15 VIETNAM YOUTUBE - AN OVERVIEW

This formula will work nicely for the majority of vegetable gardens as long as your soil is in very good problem, to begin with. In case you have an excessive amount of P or K within your backyard based on your soil test, eliminate the bone meal (P) or feather meal (K) as desired.Also, it tends to make your plant sturdier and assists it handle th