what kind of reflector do you have? its the one thats with your set up? looks like its burnt from touching a bulb maybe.....cut that piece off.....just watch that more dont start. are you using nutes? look healthy otherwise
Peace
Holy shit dude, i almost killed all my girls....
LUCKY I FOUND OUT IN TIME... i figured the temp was right and stuff so i checked the res .... The pump wasnt pumping water, i opened the res and it was so little water!!!
Im using stinkbuds aero system i put 5 gallons of water in just 1 week ago and was only like 2 gallon of water left....
I refilled the res and not my girls are doing ok again... That was a panic attack
poor girls... i will watch them more closely now.
To answer your question , im using dutchmaster gold nutes a and B. As for the reflectors im using the T5's.
This picture the dried and curled leaf is in the middle look carefully.