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Grow QuestionsBring down ph in soil

Bring down ph in soil

Beedogstarted grow question 4 years ago

My plants was yellowing and showing defs my ph and ec was fine it was just getting worse when I checked ph run off it was 6.4 even after recalibrating the pen same 6.4 got a new ph pen checked run off 7.2 done a flush last night should I feed just ph,d water next feed or nuits?

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Leaves. Color - Yellow

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GMSgrowsanswered grow question 4 years ago

Aluminum sulfate or sulfur will lower soil.. if you think you took out most nutes then feed at half what you were and watch new growth.. Cheers friend

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Experimentgreenanswered grow question 4 years ago

Hello friend, No need to worry. It's great that you found the problem so early on. Id say water with nutrients but definitely ph a bit lower than you normally would...if you usually do the 6.4, try pulling down to 6-6.2 then check the runoff right then...but also check it in another day or two and see if there's been much change.👍

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