concrete351
Well-Known Member
ok let say i have a 8 gallon rez at 6.0 and i want to adjust to 5.5 and so i adjust it, then when i test it and it reads 4.0 can i keep adjusting it until i get to 5.5?

ok let say i have a 8 gallon rez at 6.0 and i want to adjust to 5.5 and so i adjust it, then when i test it and it reads 4.0 can i keep adjusting it until i get to 5.5?![]()
Yeah, happened to me plenty of times. I put too much PH down in the rez. Just pour some tap water in it a lil bit at a time and then re-test it incrementally till it's where you want it to be.
Yeah bro and your also gonna notice that in a small reservoir your PH is gonna chnage every 2-3 days...usually going up...5.7-5.8 is perfect for all nutrient uptake...keep adjusting till you get it where you want it...