6 gals are not easy to run, at least for me, still gotta trim the back three for late flower. I do like the ProTecKt for strength & nutrient uptake. These hydro-bagseed are all different but grow about the same, when I get into the gifted California Dream, Do-Si-Do, Trainwreck ect. I hope this coco experience will help me do those seeds justice. I am researching them as I finish this current grow. Thanks for the views from the Farm,Cheers SS