APF White Foam™

APF White Foam™ APF White Foam™ is specially made sponge roll to use with Live Aquarium Plants. Easily cut into the desired length. Wrap-around the stem of Aquarium Plants, use along with APF Lead Weights™ or APF Bio Ring™ Protect the delicate stem plants from direct contact with Lead Weight. Safe for aquarium use. Promote beneficial bacteria to grow on foam/sponge.  Color: Cream White Approximate Dimensions ( Wide: 2cm / Length 100cm / Thick 7mm )