tomato fertilizer ratios?
my tomatoes seem to be doing very well this year
i've always looked for fertilizer with high phosphorus
and potasium content and a low nitrogen content.
i now hear that all plants need something like
3-1-2 ratio because plants can only absorb small
amounts of phosphorus and and potasium and to
much phosphorus will lock up other essential nutrients.
i'm confused i use almost all organic fertilizer
but always put at blooming time a pinch of triple phosphate.
plants look good however , have i done wrong?