Foxy base nutes? Additives? Also, what about your rhizosphere? Roots equals fruits. But just based on the lighting, usually 60 watts per square meter is recommended for good yields roughly equals about 600 per meter or 9 square ft and a 1000 watt for 4 feet squared. If not stretching can occur especially with a heavy sun loving sativa, which reduces yields. Supercropping many times can help with stretch increase yield and help with ceiling too close to light issues.
Samurai Seeds Reviewed by Samurai Seeds on . Stretching I'm well into flowering on 2 plants (Haze and White Widow). Haze has stretched the most - it is 39" high, branches in the middle (stem to tip of buds) are 15", all branches have buds (minimal size). White widow is maybe 35" and not nearly as stretched but not compact, either. This is my 5th grow and I did not know that stretching was bad and none of my crops (except one: 2 Skunks) produced any stone effect. (All triches on my grows stayed clear well into flowering - over 12-13 weeks. And all Rating: 5