MyFood Puppy Mini Breed Lamb& Rice, Derma Support, No Corn & No Soy 2.5Kg

Aquarium Black Lava Rock is a porous aquascaping stone that is widely used for planted as well as African Cichlid tanks.This lightweight stone can range from a dark black to reddish-brown coloration.The porosity makes it suitable for use as aquarium filtration as the tiny holes provide surface area for beneficial bacteria to colonize.Size: Approx 15-25cmNote: Stones are all natural, so the size, shape, and weight of the stones may not match.-Due to manual measurement, please allow some error. Make sure you don't mind before bidding.-Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!