May just be the ph screw up. Tips are burnt.
Have a great one. Advice is for folks with a legal grow and worth what you paid for it.
They are nute burnt i agree with spits budz. Flush then resume feeding w-20% and forget the super bloom thats not for dope plants.
flushed this morn....if not super bloom,,what? has to be something i can get at local nursery or walmart,,lowes etc..
I agree they look burnt, and the ph off. General Hydroponics & Botanicare are pretty cheap, good place to start imo. If you don't have a hydro shop around, buy them on amazon...Your plants will thank you.