Quote Originally Posted by ninjatoker
when using a 10 gallon reservoirs what size air pump and water pumb should I use??
ello m8ty i dont grow your way but i hope this helps just pulled it off the net

For every 10 gallons of res, use 2-3 watts of airpump, and use a long stone, not a small one, and not a plastic one. So for a 250w light a 3watt airpump is sufficient. :thumbsup: