In relation to PH and hydro, a suggestive guide, hydroponic systems run a PH level between 5.8 - 6.3. I keep it stable between 6.0-6.2 with a water temp of 25 degrees celsius (77 degrees fahrenheit)
jmd1109 Reviewed by jmd1109 on . Someone please confirm my hypothesis: My plants started off green and vibrant. Then: -I noticed grey tips on the bottom leaves which turned yellow plus twisty bottom leaves -After the yellow they (the tips) turned brown -After the brown tips the whole leaf started yellowing -So I flushed and left it for a day -The day after I flushed again with pH'd water (1gallon; container is 14oz.)and immediately nuted with pH'd nutes (you know, like i add the nutes then ph the water) with recommended dosage for seedlings -Now the Rating: 5