EventHorizan said:

I would like to use less nutes... I'm feeding at 1.8 and in 24 hrs it's dropped to 1.55... my system gets auto topped off with str8 ro.... I wish I could drop it to 1.6 but keep it dead on the money...

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MidwestToker said:

That would indicate that the plants are only consuming around 150- 200 ppm per day. Are you experiencing deficiencies with lower numbers?

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1. I have a little but I'm also in week 7 of flower...