Use it to accurately calibrate seawater refractometers and check the accuracy of swing-arm hydrometers
Rainbow River also provides a high surface area for biological filtration
Use with CoraScape Bonder to form ultra-strong joints instantly
The dry worms crumble to make it easy to provide sizes (bits) suitable for fishes large and small
ZoPlan® 30g (1oz) Size:30g (1 oz) Use it to accurately calibrateZoPlan Advanced Zooplankton Diet is a blend of dried crustaceans and other sea creatures in a size range that makes an ideal food for marine invertebrates such as soft and stony corals, seafans, anemones, zoanthids, clams, scallops, feather duster worms, and other filter feeders. Also for plankton eating fishes. Rich in vitamins, trace elements, amino acids, and lipids. NET WT. 30g (1 oz). Bulk packing available.