Versatile Use: Size: 1.87" D x 1.9" H. The fish tank plant pot also works great as a hideout for fry or small shrimp. Easily bring natural beauty and vitality to your aquascape. Besides, it can double as a feeder for offering live red worms to your fish For Fully Aquatic Plants: Perfect aquarium plant holder for growing Java moss, Christmas moss, Marimo moss ball, Java ferns, and more. You can add plant substrate balls or gravel to secure the young plants? roots, creating stunning displays in your tank Enhanced Water Circulation: Designed with a wide, angled opening and 6 bottom slits, the fish tank plant holder promotes optimal water movement around plant roots. Effectively ensure maximum nutrient absorption and help keep the tank water fresh Easy Installation: Each aquarium planter cup comes with a detachable suction cup. Simply push it onto the cup and attach the whole plant basket to your tank?s wall. Ideal addition to any freshwater or saltwater fish tank Safe Strong: Made of reliable plastic, the plant holder for fish tanks is odorless, sturdy, and resistant to deformation even with long-term water exposure. A smart solution for nurturing a flourishing aquarium ecosystem Product description