how would you go about turning a tank into a sump. (future reference)
Have the main tank drain into the 10 gal
and then put a pump in the 10 gal
to feed the water back into the main tank. Now it is a sump
You could add a skimmer or other equipment but you don't have too.
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,