I have recently gotten some local hydroponic nutrients (cheapo local made) and could use a veterans opinion on how to mix these.
they come in two kinds which are:
Solution A:
Nitrogen - 6.10%
Pottasium - 3.09%
Calcium - 4.245%
6.1-0-3.1
Solution B:
Phosphorus - 0.376%
Magnesium - 0.494%
Iron...