Budholius_the_Cornholio
Member
Just found this https://www.rollitup.org/t/does-coffee-grounds-help-marijuana-grow.64777/post-1480669 just in case your lacking other nutes.
Can u use distilled water bought from a shop without using pH up/down??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.
thanks. I dont really know how to calibrate this thing but it’s probably simple enough to google.Calibrate it first, then yes after you add nutes use it.