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Ph range for autos.
DinDongDavestarted grow question 4 months ago
Does anyone know what the ph should be for autos growing in coco. I have always grown seedlings at around 5.5 for the first 2 weeks. Then i raise the ph to 5.8 - 6.1. All the ph information I get is for photo period plants and the ph should to be around ph 6.5 for those.
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BuddyBringsBestBudsanswered grow question 4 months ago
More important is the information if you use organic or mineral fertilizer. If you use organic fertilizer is almost dosen't matter but with mineral fertilizer its important to track the ph
MrSour420answered grow question 4 months ago
The range is the same for photoperiods and autoflowers grown in coco. The ranges you feed can change nothing is set in stone. In veg you should aim for 5.7-5.9 but 5.5-6 is fine. Flower you should aim for 5.8-6.2 but 5.5-6.3 is fine.
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