05-31-2005, 12:07 PM
Join Date: May 2005
Originally Posted by Josef
This evening, at home, I will post the complete list of macro and micro concentration that I use, including B supplement, in order to make a comparison with your situation.
I use a micro-elements mix available on Italian market quite similar to CSM+B and I suppose that the B is enough for all other plants because all plants look O.K.
I recognize that only some A., non all in my case, for a mysterious reason need B overdosing.
My water after weekly 50% W.C. with single fert dosage per week:
250L (=66gal); 24°C; 8dkH; 10dGH; 6.9pH; 25000lux; 360uS; moderate fish load.
Sometime I dose ferts twice per week.
Remark: H3BO3 includes 18% of Boron (B)