good qestions bob , iv never used pumps before always gravity feed ,but i now live in the flat lands so i am intersted in finding out abouts pumps .i have heard that RV pumps work well,12v DC ,so you can either bring a freshly recharged battery in ,or get a solar recharger from crappy tire ,A plus is that they are silent & they range in size like a 7gph
Biggie,no restictions on light or size of plants, so i can grow trees. i have 4 1000w hps +2 600w hps & about 23 400w hps although i will use 4 to 6 of those. i got critical mass on order ( suposedly the largest yielder),so i am hoping to grow trees . i got my licence because with the outdoor if ther is a screw up , (you guys know this i think) its a long time between crops. although i will always love growing out doors there is nothing like having your office out in the woods
Biggie,no restictions on light or size of plants, so i can grow trees. i have 4 1000w hps +2 600w hps & about 23 400w hps although i will use 4 to 6 of those. i got critical mass on order ( suposedly the largest yielder),so i am hoping to grow trees . i got my licence because with the outdoor if ther is a screw up , (you guys know this i think) its a long time between crops. although i will always love growing out doors there is nothing like having your office out in the woods