That's alot of plants in a 4x6x5. Well all the magic happens in the mother room. That would be about 8 plants vegged and ready to go every 2 weeks. That is one hella job there. We run into problems just trying to keep up with harvest once a month. Got a 4x5x8 room cut in half.

Another thing is alot of small plants. We ran small for over 2 years and have found more mature plants to be more potent and larger harvest in the same space. What used to be 36 plants is now just 4 larger mature plants and we are just now getting alittle better than .5 grams per watt of light.

If you went with 4 or 6 plants and vegg a bit more or with the height of your room a screen of green or scrog would do very nicely. I think you would be more pleased with the outcome and a hella lot less work in the mother clone room.