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How To Use Progressive Web App aka PWA On 420 Magazine Forum
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Sensi grow a and b dialed back to 3 quarter strength. Cal max dialed back to 3 quarter strength. And some liquid bat guano dialed back to half strength.What nutes and how much did you add to your res? Also you may or may not need to calibrate your ph pen . I would just get a new one if its an older pen .
I have never seen that with a pen befor. So when you use it on just water it worked no problem. As soon as I add anything to the water, it instantly drops to 3.56. So you are right bigbudzzzz new pen here I comeTry to mixing sensi grow A and B into a 1 gallon jug and don't add anything else . Test it after a few minutes . If it's still 3.5 or whatever then id buy a new ph pen .
Thanks pennywise.Looking good in here
I haven't set it up yet. Ill try it on the next grow. I want to see what 800 produces before bumping up to 1200Nice spread, they're all getting good light in there. Having 2 400's is awesome eh.
Wheres the one your girlfriend brought home?