Steve656started grow question 4y ago
Hi I'm just setting up an gt205 nft hydroponics system and I was wondering what the ideal ph range was for hydroponics
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gottagrowsometimeanswered grow question 4y ago
You want set it at 5.5 and it'll quickly climb up and try keep it below 6.2. Ideal is between 5.8-6.2 but you can safely be within 5.5-6.5 without too much hassle
Happy growing.
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