What nutrients you would choose

[GreenCanna]

Hello growers,

I’m at the end of my first grow in soil and I would like to ask you about nutrients. I can get these nutrients cheap. Which one you would choose for veg and flowering for coco? Or they are not good? Thank you for any input.

Granusol WSF 16+8+16+10CaO+2MgO+micro​

Granusol WSF 12+07+25+2MgO+8CaO+micro​

Granusol WSF 10+10+30+3MgO+3CaO+micro​

Granusol WSF 20+05+10+6MgO+Te​

Granusol WSF 20+20+20+1MgO+ micro​

Granufert WSF 10+5+23+2,5MgO+Te​

Granusol WSF 27+15+12+1MgO+micro​

Granusol WSF 20+10+20+2 MgO+micro​

 

[Creeperpark]

Hello growers,

I’m at the end of my first grow in soil and I would like to ask you about nutrients. I can get these nutrients cheap. Which one you would choose for veg and flowering for coco? Or they are not good? Thank you for any input.

Granusol WSF 16+8+16+10CaO+2MgO+micro​

Granusol WSF 12+07+25+2MgO+8CaO+micro​

Granusol WSF 10+10+30+3MgO+3CaO+micro​

Granusol WSF 20+05+10+6MgO+Te​

Granusol WSF 20+20+20+1MgO+ micro​

Granufert WSF 10+5+23+2,5MgO+Te​

Granusol WSF 27+15+12+1MgO+micro​

Granusol WSF 20+10+20+2 MgO+micro​

Its commercial stuff and I think you may have problems with the concentrations. I would invest in something made for the kind of plants your are growing.

 

[Orange's Greenhouse]

It depends on your water quality. If you use RO all of them are unsuitable. If you mix them with tap water they can work. The first three formulas are for soft water. The other formulas are for hard water where all calcium needs are supplied by the tap. Coco needs a full package, that includes Ca and Mg in a roughly 3-1 ratio.
You can use most of the stuff. The relative ratio of 2-1- or 3-1-2 are good. If you use the 1-1-3 you probably need a bit more runoff but it will work.
If you want/have to use RO water then you need a different fertilizer. Those are usually 2 or 3 parts and you mix a base nutrient (low N, with micros) with calcium nitrate and epsom salt (magnesium sulfate).

Cannabis is no special plant needing overpriced feeds. In fact it is quite tolerant to abuse and can grows well with all kinds of condition.