Hikari Aquarium Solutions Bacto-Surge Foam Small Sponge Filter Repashy It is primarily effective against

It is primarily effective against gram-positive pathogenic organisms

These incredibly realistic decorations are hand-crafted and painted using only the highest quality materials

spirulina and many other beneficial ingredients allow for improved immunity

Aqua’s Water Plant Soil is composed using specific proprietary blends of organic and inert ingredients providing all essential elements as well as a stable and ideal rooting media

when used as directed

Hikari Aquarium Solutions Bacto-Surge Foam Small Sponge Filter Repashy It is primarily effective againstHighly porous sponge maximizes bacterial action Increased surface area offers maximum bacteria colonization Soft sponge material is easily cleaned Polyether foam for longer life Uplift tube and air diffuser combination provide maximum lift and won't easily clog Other uses: polishing filter for canister filter applications, hang on filter applications or uplift tubes of undergravel filters