Substrate Free Tank Husbandry (Bare bottomed)
im starting a new bb acro tank the dimensions are 36x18x16 lighting will be a tek 36" 8 bulb t5ho fixture with 2 ge 6500k, 3 uvl super actinic, 3 ati blue plus bulbs, it will have a k2r calcium reactor, skimmer will be a das ex1, and the flow will be the return pump which is rated for 700gph and...