Is it good water for cannabis?

[Deivid]

Hello, does anyone understand about water to tell me is good for cannabis?

 

[Dusted]

That is fine. Just check pH of nutrient solution before use. You will need cal/mag since it is a med hardness water

 

[Deivid]

That is fine. Just check pH of nutrient solution before use. You will need cal/mag since it is a med hardness water

CA/mag or only mg since CA concentration is higher then mg I water

 

[Dusted]

If you are in a good soil mixture no supplemental Ca/Mg should be needed. If in hydroponics you are borderline. And of course if you are in coco, supplemental calcium and magnesium will be required

 

[skirk]

That is fine. Just check pH of nutrient solution before use. You will need cal/mag since it is a med hardness water

disregard