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senate
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If you have a single tub DWC, and you are doing an add back method to keep a constant PPM instead of draining and refilling a res every week, how do you add the nutes exactly?
After calculating the correct amount of nutes, do you just add that to whatever amount of water needs to be added back to the res and pour in?
If there's ever a situation where the water level doesnt need to be raised, can you add nutes directly into the tub?
Thanks
After calculating the correct amount of nutes, do you just add that to whatever amount of water needs to be added back to the res and pour in?
If there's ever a situation where the water level doesnt need to be raised, can you add nutes directly into the tub?
Thanks