They grew big and strong in the 5 gallon buckets under the 1000w light, and stayed scrawny in the tiny pots under the 400w light. Overall I found them resistant considering it was just a really simple closet grow with a bunch of fans and no real exhaust. The buds were good and lasted me a long time. It didn't kick my ass quite as bad as the Super Lemon Haze I'd grown before but it was still pretty strong with a heady Sativa kick that was sometimes a bit much after a while if you like to smoke throughout the day. Overall, a very good producer with a strong effect. Everything I've gotten from Barney's Farm (CBD Blue Shark, Super Lemon Haze, Tangerine Dream) has been great.