Continuing the discussion from What to do when you have nutrient burn:
???WHAT ARE YOU ASKING???
All you did was post a GrowFAQ I made.
what does as good as sledgehammer to flush the plants?
Sledgehammer does not flush plants. it is an additive that provides a higher level of phosphorous and potassium in the finishing stages. I did not look it up, but I think the N-P-K rating is 0-9-18…
thanks! for the information
I am going to try Roberts grow nutrients next outdoor in 2016 . I’m sure I will have good results . Already have it .