Hi all
Hope that you can help. I am on my third grow indoors with 3 Big Bud, 4 Skunk and 1 Hindu Kush. I am 12 days into flowering under a 600w HPS and use Bio Biz Grow, Bloom & TopMax. Canopy temps are around 80/84 (day) and 70/74 (night) with good ventilation and air flow.
My problem is...