Capi Hydrocan anthracite 1 litreNever let your houseplants get dehydrated again! The Capi Hydrocan provides controlled water management. The hydrocan automatically supplies water to the roots of the plant. You won't need to water your plants for about two weeks! The anthracite hydrocan is made of polypropylene and fits in almost every pot! Capi is a Dutch company and prioritises responsible production above all else.