Red Sea Thin-Mesh Filter Sock - 225 Micron Substrate & Sand This makes it a good

This makes it a good starter plant in small aquariums

and the leaves survive for several years

Care should be taken to avoid overfeeding as water quality issues can result

High Quality Solutions for High Quality Plant Life

a blood-worm-like stick that offers outstanding nutrition and color enhancing capacity you have to see to believe

Red Sea Thin-Mesh Filter Sock - 225 Micron Substrate & Sand This makes it a goodThin Mesh Filter Sock 225 Micron Designed by Red Sea as a replacement for their Reefer Series Aquariums, the Thin Mesh Filter Sock helps remove uneaten food, debris, organic waste, or other fine particles. This 225 Micron filter sock is ideal for new set ups, after heavy maintenance, or whenever there will be a lot of particulate in your aquarium water! This bag is also suitable as a holder for other mechanical or chemical filter media. At 4" in