Crushed Lava Rock Gravel se-stand This planted aquarium tank premium

This planted aquarium tank premium fertilizer does not contain Nitrogen (N) or Phosphorus (P)

There might even be an additional surprise from time to time

The Twinstar Algae Inhibitor effectively reduces the growth of common algae

Hemianthus Callitrichoides ‘Cuba'

Crushed Lava Rock Gravel se-stand This planted aquarium tank premiumLava Rock Gravel may be used for a wide variety of purposes. We recommend using it as an accent to a Black Lava Rock aquarium hardscape layout, filtration media, or as a tank substrate! The possibilities are endless! This lava rock gravel is inert and will not change water parameters. Black Lava Rock is a classic aquascaping stone that's often used in all types of aquarium setups such as planted tanks, freshwater, and brackish. Because of its highly