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the sand under my rock work stays fairly clean its just in the front 5" that get a bit dirty. thinking of removing it in the front area except I have eggcrate under it could be a problem cutting that out. could use it to place frags but I dont think that would look to good in display tank
Rob dont use those flex. pool hoses. pvc is the way to go. are you using an external or internal pump? 2 lines to the sump 2 return lines then I T'ed off return line came up to top of tank and looped around the back and sides with returns 1 on each side and 4 across the back. made my own flares...
Is this a good len(s) and price from b+h Tamron 28-80mm f/3.5-5.6 and 70-300mm f/4-5.6 di LD macro two lens kit for Nikon AF $209.
will use it for tanks and nature shots. cant beet that price
I was told if I get 250's I better plan on chiller is this true? at times I think I need one even with the 150's. like to have the water around 77-78 now at about 80-82
actually 4.92 watts per gal. I know about this is not the way to gauge lighting anymore but its what I have right now. that big tank at trop. 1.92 watts per gal.