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Hydroponics CANNA ADDITIVES PK 13/14 Plant Nutrients 5L Litre

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Evaporation and PH

Hey guys, a quick question. In regards to DWC/RDWC
So if you start with a certain amount of PH 7 water and use some acid to drop it to 5.8, would evaporation over several days cause a slight PH drift down?
The evaporating would effectively concentrate the acid since there is a less amount of water, no?
Pretend there are no plants or other factors causing a PH decrease.

June 10, 2019 at 02:30AM

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