Looks good. Those containers are massive. Are they like 10+ gallons? Sometimes, it is hard to judge scale, and they could be only 5s. I have had little trouble getting a 30"x30" ScrOG filled with 1 plant in a 3 gallon bucket. I started at 5 gallons, went to 3, then ran 2 in 3 gal (each in their own- totaling 6 gal for 2 plants, which is what's in those photos above ^^^^) under the same dimensions, before deciding that 5 gallons was more than enough, and probably best for about 3'x3' (in a 50/50 hempy bucket - my drain hole is about 2 inches higher than yours to allow a reservoir of sorts). I know that's all over the place, but essentially, you will waste less money on nutrients and such (and have less hassle) in a smaller container. Your containers MIGHT be overkill. Of course, you MIGHT know exactly what you are doing for your conditions or be TRYING to grow 6+ foot monsters - who am I to judge? It really depends on what you are trying to accomplish, and how messed up my perspective is...lol