What Can You Do With Crab Shells?
Crab shells can be used for various purposes. They can be crushed and used as fertilizer for plants. They can also be used as animal feed, especially for chickens and pigs. Crushed crab shells can also be used for water filtration and as an abrasive material for polishing and cleaning surfaces. Crab shell chitin, a substance found in their shells, has been studied for its potential medical and industrial uses, such as wound healing, drug delivery, and biodegradable plastics. Additionally, they can also be used as decorative pieces and in crafting.