Ideal temps for growing hydro is 74 give or take just slightly. From my experience pH always depends on strain. I like to keep the pH arount 7.0 to start then drop it to 6.5 after 2 weeks then durring veg 6.5 to 6.2. pH for flowering should be around 6.0 to 5.5Nugget123 said:Hey Stuey thakx for the advice, i am going to look into the Coco tec and check it out... And keep u posted,.... Biffdoggie i've never grown with the rock b4, but hope it works good and as for ph level and temp what are good for this?
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