Edward

nemenem

I bought some micro fert in Australia, it has very close chemical make-up to the CSM+B product but stains my aquarium brown, is the CSM+B fert also a dark brown colour? Anyone had any problem with it colouring their aquarium?

Also, just a general question, if I add up all the %s in the make-up I do not get 100%. What makes up the other percentages?

Nevermore

CSM+B is kind of a golden brown color. It won't stain your aquarium.

Where are you seeing the amounts listed as percentages?

nemenem

These percentages:

Manganese (Mn)* 2.0%
Iron (Fe)* 7.0%
Zinc (Zn)* 0.4%
Copper (Cu)* 0.1%
Boron (B) 1.3%
Molybdenum (Mo) 0.06%

* Chelated
Chelating agent - 42% Ethylene diamine tetraacetate
13% Diethylene triamine pentaacetate