First indoor grow. Need help

Hitboy

Member
Hey everyone,
My ph test kit just came in. I’ve never used it before, should i sample after i add the nutes and CalMag?
 
That's your issue, ph is important for plants to absorb nutrients. Having ph at whatever your water is, is effecting your plants, they are having a hard time cuz your ph is off.
Can u use distilled water bought from a shop without using pH up/down??
 
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