Quote Originally Posted by hearseking
Using connoisseur and bud candy the water after r.o has about 60 ppm what is the highest numer that is safe after nutes?
Sorry it is for soil and i am looking for ppms for one gallon
hearseking Reviewed by hearseking on . What should total ppms be? Using connoisseur and bud candy the water after r.o has about 60 ppm what is the highest numer that is safe after nutes? Rating: 5