Black Aqua Wood (per pound) Medicine Underwater Treasure's brings you this

Underwater Treasure's brings you this wonderful line of natural wood roots to compliment your aquarium or terrarium

For example

Eheim ceramic rings and filter media is included as well

You can add multiple modules to the filter through their 'magnet connecting system' that allows for more filtration in larger tanks

Does not buffer pH because it is inert stone

Black Aqua Wood (per pound) Medicine Underwater Treasure's brings you thisJurassic Products' Black Aqua Wood is heavy wood that easily sinks. A diverse wood that boasts intricate shapes and colours ranging through shades of black and brown. An excellent hardscape wood for aquariums, palladiums, terrariums and vivariums.