Heat stress, be watching for a purple line on ur main stalk itll indicate calmag lock out which is what it sounds like if it's not natural mine are about the same age and I got 5-6 leaves dying on the bottom but it resembles a mag def so idk
About 2 years ago Fox Farms exhausted their original material source for their Ocean Forest product. Since then they have been having a lot of issues with their quality control. We have been, and still are, seeing some bags with very low pH, some as low as 4.5 right out of the bag. Since autos...
I would suggest buying t5s and t8s yourself for 10 bucks then just add the shield that'd save you 20 plus bucks. im running 533 watts atm 3 t8s rest are bulbs rangin from 80 to 23 going to make a vanity as this seems to work best for me
my plants are on a computer desk and now that they are big im having issues setting up my lights to tall/ no where to Hang them.
What do you guys do to make your cfls easily adjustable?