5 Baby American Trapdoor Snails Floating - Concave-convex fin design which

-  Concave-convex fin design which can efficiently dissipate heat and prolong the service life

these bacteria go to work converting toxic fish waste (ammonia and nitrites) into safe plant food (nitrates)

Avoid low-calcium water to prevent dulling or erosion

and deep brown

5 Baby American Trapdoor Snails Floating - Concave-convex fin design whichOriginating from Asia, the Trapdoor Snail is very common in the aquarium hobby. Most Trapdoor Snails are captive bred farm raised these days. This incredible snail has a spiral like brown green shell that can get up to 2" in length and about 1. 5" wide. Trapdoors are a great addition to any aquarium and ponds. Since this snail can get pretty heavy we don't recommend adding it to a heavily planted tank with thin stemmed plants as it will lift them from