G.Leave
Cultivators Club
Hey...hopefully hashmaster can stop by as he is a wizard at these types of grows. I have only grown two types of photo grows. One is outdoors and plants are grow to be big, the second was indoors 2 decades ago using cloned plants that were stacked in 4"rockwool cubes on a bed of lava rock in a homemade DIY ebb n' flow table. I did very, very well with 1 foot tall bud sticks every 4". Plant numbers can get very out of hand using this method.