aquarium gravel building

  • Build a Mini Aquaponic System • Nelson & Pade Aquaponics

    Gravel for tank bottom. The gravel serves as a home to the nitrifying bacteria that convert ammonia to nitrite and then to nitrate, which can be used by the plants. Most pet stores carry natural or colored aquarium gravel. The individual pebbles are about 1/8" in size. Be sure to wash the gravel thoroughly before using it because it is often ...

  • 5 Best Substrate for Betta Tank – (2019) Reviews & Guide

    1. GloFish Aquarium Gravel. If you're looking for a substrate that will not only make a good home for plants but also add a little something extra to your tank, you have to check out GloFish. If you use it in a GloFish aquarium, you'll get the special blue light glow effect, but it looks great in any tank.

  • The 14 Best Aquarium Gravel Vacuum Cleaners Reviews ...