Shocker1185commentedweek 37 years ago
@GardenOfHerbs, just to clarify, when I was running organics it's was 6.0-6.4...sometimes as low as 5.8. now that I'm in hydro and using synthetics... 5.5-6.0. in the cloner I shoot for 5.0 to 5.5 to promote P for rooting
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