churchhaze
Well-Known Member
Making a 2 stock solution hydroponic formula is as simple as knowing which salts to put in part a and which to put in part b. Tons of companies do it, it's just that they aren't as popular.
In other words, don't mix calcium and phosphates or calcium and sulfates in the same stock solution. This pretty much means that part b is everything that's not calcium nitrate.
You can put the iron chelates, sodium borate, manganese sulfate, and sodium molybdate in the stock solution with the calcium nitrate.
(this is for hydroponic recipes, not soil)
Hydrobuddy has a feature allowing you to make part a and b stock solutions automatically putting substances in a or b for you.
In other words, don't mix calcium and phosphates or calcium and sulfates in the same stock solution. This pretty much means that part b is everything that's not calcium nitrate.
You can put the iron chelates, sodium borate, manganese sulfate, and sodium molybdate in the stock solution with the calcium nitrate.
(this is for hydroponic recipes, not soil)
Hydrobuddy has a feature allowing you to make part a and b stock solutions automatically putting substances in a or b for you.