greensand rate

Jolly G' the Giant

Active Member
Quick question: how much greensand would you use to top dress? Been using fish emulsion and kelp for veg. Just dressed with bone meal in prep for bloom. Wanted to use GS for Potassium.
 

catincombs

Active Member
Quick question: how much greensand would you use to top dress? Been using fish emulsion and kelp for veg. Just dressed with bone meal in prep for bloom. Wanted to use GS for Potassium.
Jolly G' the Giant Greensand is good stuff, just slower than my grandmother at breaking down. Takes months to do any real good. You should consider another source that works faster. Wood ashes are good & quick acting, just use a little of them, they will mess up your pH if you use to much. Topdress two tablespoons per plant, wait three weeks and reapply.
 
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