Palm Aquarium Ease. Unlike most clear jars or plastic containers, each Palm Aquarium is made of fine crystal, producing a stunning effect. Each aquarium is hand cut and assembled and guaranteed not to leak. Available with a variety of accessories, they are easy to care for and maintain. Palm Aquariums work very well with small select species of fish, aquatic plants, aquatic frogs and even grass shrimp. The aquariums can also be used for cut flowers to provide a dazzling floral display.