Athosanswered grow question 6 years ago You should aim to get a canopy full of colas. In terms of colas per square feet, I would get at least 8 colas per sq feet (I prefer to get between 16 and 20). You are using a 2x2 tent, so that makes it 4 sq ft. If you have only 1 plant, then get 32 to 64 colas, if you have 2 plants, get 16 or 32 colas, if you grow 4 plants, then get 8 or 16 colas per plant.