Hydro flushing advice!

I have 3 Individual reservoir’s. Iam currently flushing how do i know that my plants are totally flushed enough. And i plan on putting the plants in total darkness for 72 hours towards the end of the flush? Any advice would help.

DeathlyxD said:

I have 3 Individual reservoir’s. Iam currently flushing how do i know that my plants are totally flushed enough. And i plan on putting the plants in total darkness for 72 hours towards the end of the flush? Any advice would help.

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Flushing and the x amount of hours before chopping is all horse poo. Feed your plants properly reduce the amount of nutrients at the end of the grow. When I did hydro I’d maybe hit 800-900 ppm and taper off until to 250ppm the last week. No need to starve your plant and have it off eating itself.

^^^100% truth

The last week or two drop your nutes down to a quarter of what you have been feeding them. This forces the plant to use whats in storage then the last couple of days or so just give plain water tap or RO dont matter or you can do what the others have said up to you. This is just the way i do it.