[FULL] Office Hours LIVE Ep 114: Balancing VPD, Humidity, and Temperature for Optimal Plant Yields

[@dannyarmata8878]

My 20ft irrigation line heats up my feed water from 68 to 73. I gotta switch to sch.80 or paint white pvc but still it's only 20ft and it does bump up ph by 0.2 ish

[@SetTheCurve]

“Faster than hydrogen gassing off will pull ph up”. Not only is hydrogen not gassing off, but hydrogen gas has nothing to do with ph.

[@SetTheCurve]

Anyone who’s actually tested coir probably knows it’s not sodium that’s a concern, but potassium. Potassium is off the charts in unwashed coir. Sodium is there, but is not as much of a concern.

[@MoreBud-Angel]

This is a top A+

[@AROYA]

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