<b>Greenery Completes Your Aquarium</b><br> In setting up your aquariums, adding a tinge of green always seems like a good idea. The lush greenery doesn’t only beautify, it also gives us a sense of fulfillment and relaxation. An attractive tank, however, is not limited to an aquarium filled only with the Amazon swords. If you are just so drawn to the idea of a green environment for your aquatic pets but still not ready to take on the extra workload, you can start small.<br><br> <b>Time to Showcase Your Creative Skills</b><br> If you enjoy doing DIY activities, our Stone set is a perfect tool to assist you in growing. These spherical containers are not only good for aquascaping, but it can also serve as a cultivation platform. Not only you will have a beautiful accent décor, but these balls also act as filters.<br><br> <b>Package includes:</b><br> ✔ 3 units of 2” x 2” Stones<br> ✔ 3 Crystal line<br> ✔ 6 Submerged coins<br><br> <b>How To Use:</b><br> 1) Open the filter by turning it counterclockwise<br> 2) Place the green inside the holder evenly<br> 3) Close by turning the filter clockwise<br> 4) Place submerged coins into it to submerge under the water landscape decor<br> 5) You can also connect it to the submerged coin as a suspended heavy object with a crystal line (or the transparent fishing line) and use it as a floating ball.<br><br> <b>How to maintain the domes</b><br> Best time is during a water change. Don’t wipe or scrub, just take some tank water and swish around. Repeat if necessary. Use only your tank water when washing. No soap should be used.