Actually, 3860 Lumens will do for a 1x1 square foot area, for just a small, two-footer cannabis plant mate.
nicknorwood Reviewed by nicknorwood on . 3860 Lumen output fluorescent light, and A 20 oz. Solo cup enough for one plant? This is one of my first grows and I was just wondering if this would be successful.. My seed is currently germinating. Rating: 5