Just don't stunted your plants or kill the plant tissues.
I don't trust many NO3 kits.
Basically you are going to have to use your eyes a good deal till you get the right balance of PO4/NO3.
Does the plant look like it's going stunt or is really slowing down too much in growth or is it too green etc.........?
Those are the main questions and you can add the other nutrient within reason a bit more liberally.
Regards,
Tom Barr
I don't trust many NO3 kits.
Basically you are going to have to use your eyes a good deal till you get the right balance of PO4/NO3.
Does the plant look like it's going stunt or is really slowing down too much in growth or is it too green etc.........?
Those are the main questions and you can add the other nutrient within reason a bit more liberally.
Regards,
Tom Barr
