blu-hash
New Member
Im using a bubbler dwc with a 400 watt hps sunlight system with two bubblers a 20g rez holds five plants 3 of them made it they are on there 2nd week and there growing short couse I had the light to close but they are fine I did have 1 of them the eadges of the leaves was curling up now I have some spotting but ppl say its bc I sprade water on top of them I just cleaned my rez and everything new I have a digital ph,ppm and thermometer reader my ph is 6.62 and my ppm reads 530 and thermometer reads 77.3f my ph keeps going up and my pph is dropping idk why my chart that I have says it should be 800-1000 ppm so why isn't it matching up im using flova feeding system micro,gro and bloom gave them what it said if any1 can help or give me advice that would be great thanks