You're going to want to do a foliar feed with a COMPLETE grow fert to slow the spread of that nasty Mg def.
As GG said, your pH is still way high.
And why did you make another username, dougefresh? What is it with multiple accounts this week lol? If you need your password re-set or something just email a mod... ???
stinkyattic Reviewed by stinkyattic on . First Time Hydro Need Help? See pictres below..( i treated them for calcium deficincy, the first picture is when i thought it had that and now I think I fixed it but it still looks sick) also they were yellow and brownig tips due to somthing I so I stopped feeding them nutes and they as u can see are turnig green again but hte tips are still brown and dying Age 5 weeks Hydro- serperet 2 galln buckets with bubble stone. PH-6.2( was too high before I fixed it at 6.7, 6.8 which may have caused these problems what ever Rating: 5