Hey guys I was going to be making some adjustments to my grow room and I can either make a tray so I can ebb n flow or just top feed with my hand. I don't have enough experience to in either to determine how much difference there is between the two. I use botanicare cocogro (comparable to canna coco). I will have six 5 gallon smart pots under two 600w A/C HPS. Nute: Cash crop. Share your experience with which one you prefer with coco and why. If you have tried both top and bottom feeding how different were the results?