hypnogogia
Member
Have tried to search for the answer here but couldn't find it. I have two questions:
I remineralise rain water to GH6 with Salty shrimp GH+. Do I Still need to add magnesium to my fertiliser mix or am I OK to assume that remineralising will provide sufficient magnesium for my plants?
Second question is that if I want to reminerlise to GH 6 and KH 1 using dry salts rather than salty shrimp (expensive) what salts will I need?
I remineralise rain water to GH6 with Salty shrimp GH+. Do I Still need to add magnesium to my fertiliser mix or am I OK to assume that remineralising will provide sufficient magnesium for my plants?
Second question is that if I want to reminerlise to GH 6 and KH 1 using dry salts rather than salty shrimp (expensive) what salts will I need?