DomsChron said:
Dude it may be the fact that your not using correct reflectivity on the walls. The light can pinpoint and burn plants. Mylar puts a smooth layer of light across your plants and has 95% reflectivity.
Other than that all I suggest for next grow is get more ac, a higher cfm fam (faster spinning and more powerful for better ventilation) and if you wat to get really crazy make your outtake fan slightly stronger than the intake so it achieves a "sucking" or "dragging" effect.
Do you even have intake or outtake fans? If not, or even if you do, make sure they are as follows: Outtake at top of grow room and intake at bottom. Tis is so heat rises and is taken out of the room ac new fresh cool a/c air is at the bottom. This is a good circulation method.
Also, next grow try organics. I'm sorry I'm an organics freak but fox farms has beneficial microorganisms FILLED in the soil automatically managing your pH. Also plants grow crazy with a way thicker stock. They are also un nuted and pre pearlited. If you buy their organic nutrients they are great and you will notice way better results. Their line is Grow Big, Big Bloom, and Tiger Bloom.
And heck, with that a/c in your room running 24/7 if your fans are too they will get your grow room down to low temps and the combination of low temps and organics leads to CRAZY COLORS!!!
Thanks for the input DC. I should have updated this thread with my current situation, but this is a good opportunity to do it now. The full story can be found
here. Basically, I added a 6500 BTU window AC unit, cut a hole through to my bathroom wall for exhaust, and put two high cfm fans for exhaust, one at the top right of my grow area, to exhaust the hot air that the fans in my grow room blow to the top of my closet, and the other sucking the hot air the AC unit produces out of the hole I cut. Check out my pics.
As to your other question, my grow room is lined with mylar, with some areas just flat white paint.
As to your other comments, I agree completely. The two things I definitely plan on doing with my next grow is to not use MG soil, and instead use a better organic soil, that has no nutes. And also use organic fert from the start. I bought a big box of Seabird Guano 10-10-02, and organic Earth Juice Bloom fert 0-3-1, and have been using them along with my Schultz cactus food 2-7-7, all in various combinations, for the last month and a half.
So do those things, tweak my grow schedule quite a bit (I don't think I needed near that much veg time, though it obviously hasn't hurt), keep an eye from the beginning on the temps, and I'll be interested in seeing how my grow improves for round two.