First time running DWC

I have a few questions about what nutrients to use how much and when to use them im using the purple,pink and green bottles from general hydroponics but im curious if thats all i use the entire time from start to finish flower or what i can add or needs added

Newgrow34 said:

I have a few questions about what nutrients to use how much and when to use them im using the purple,pink and green bottles from general hydroponics but im curious if thats all i use the entire time from start to finish flower or what i can add or needs added

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Follow the mixing guidelines for you nutrient manufacture.

with DWC you monitor the water levels to know what to do.

Nutrient strength rising over 24hours then reduce strength by adding water.

if nutrient strength decreases over 24hours then increase by adding more nutrients.

try to find the equilibrium where nutrients and water are used at the same rate and your nutrient strength stays fairly stable without increasing or reducing in strength.