Wow....hope this helps ease your mind. First whats your RH? 25-40% is too low IMO 55-65% is Ideal. I'm sure your keeping an eye on the soils PH I use promix,hyponics,perlite and mushroom compost as a mix shoot for 6.5 in veg and let drop to 5.8-6.0 in flower. If there is NOT enough light getting...