Blue Ridge Fish Hatchery Cool Water Wheat Germ Formula Koi & Goldfish Food Size:5 Pound Bag as it will not harm

as it will not harm either fish or live ornamental plants

or before adding new fishes

160gph @ 6' AP-2-HF 2 230 10

though upgrades are available here for higher ceilings

it is safe for use in ponds with fish and plants

Blue Ridge Fish Hatchery Cool Water Wheat Germ Formula Koi & Goldfish Food Size:5 Pound Bag as it will not harmBlue Ridge Fish Hatchery Cool Water Wheat Diet provides improved digestibility at low temperatures, when Koi and goldfish metabolisms are slowed. This feed should be used when water temperatures are below 60F. Available in large pellet only. Specially formulated for water below 60F Zip lock resealable bags on 2lb and 5lb sizes SKU UPC Code Description BLR02W 758183226549 Cool Water Wheat Food, 2lb BLR05W 758183256546 Cool Water Wheat Food, 5lb BLR14W