Number of plants doesn't do much to indicate yield. You can have one mongo 12-foot Sativa plant that gives you 1000 grams, or lotsa little plants that give an ounce per plant. There are a great many variables, but lighting is the primary limiting factor. But strain, how long you veg them before flowering, nutrients, pot size, ventilation, temperature, it all has some effect on yield.

In fact, depending on where you live, you might want to grow fewer large plants rather than numerous small plants, simply because of the laws.
jamstigator Reviewed by jamstigator on . 24 Plants I am looking at growing 24 plants hydroponically with a flood and drain system from esoteric. If i was to grow 24 plants of northern lights, approximately how much yield could i expect off these. Just want an estimate but don't say an estimate that is unreasonable, go on a calculation that the plants are gonna grow at an average rate and yield. Also what would be the best strain for the highest yield? I've been told that per plant grown hydroponically i could expect 300 grams per plant? is this Rating: 5