Should I top off res during flower?

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FruityHigh

Member

Dec 30, 2018

• #1

One of the girls is drinking so much 3 weeks into flower. Should I top off the res with ph water? It's more than half empty 3 days after a change and I'm changing res every week.

 

bulla

Well-Known Member

Dec 31, 2018

• #2

better to top off than run out

 

GBAUTO

Well-Known Member

Dec 31, 2018

• #3

Of course, you should refill. I try to maintain a consistent ppm reading, that will show you if you need to alter the amount you're feeding your plants.

 

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FruityHigh

Member

Jan 2, 2019

• #4

This is knowledge I didn't immediately see in any of the guides or that I wasn't able to clearly extract. Thanks for painting the picture! Important stuff