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Run off pH

Gbx1000
Gbx1000started grow question 4 years ago
Should I measure the run off after I gave her only water or can I do it with nutrients as well? Thanks for the help!
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Week 6
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KnightRider
KnightRideranswered grow question 4 years ago
Yes test the run off regularly, but also test the ph of water with nutes added and adjust as necessary with ph up or down before feeding. Happy growing ✌️
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The8thChevron
The8thChevronanswered grow question 4 years ago
Yes, measure pH and EC of runoff regularly, even if you're only feeding water. If it comes back too hot, skip a feeding. If it comes back weaker than it went in, then increase nutes a bit. Ideally, you could use nutes with every feed, adjusting slightly as EC goes up and down.
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Canadamade420
Canadamade420answered grow question 4 years ago
Hey I measure my PH when I put the nutes in the water and because I am running a hydro setup I do check the PH run off so that I know if my roots are getting burned from being below 5.5PH. Hope that helps Happy growing
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