I have some pretty juvenile leopard ramshorns for sale. They have a beautiful spotted pattern when young and will turn solid blue or pink as adults. 10/$10.
Other snails currently available: yellow poso rabbit snail babies $10 each, jade and gold mystery snail babies. 3/$10 or 10/$25. Send a message if you would like to buy some. I take paypal for payment and will ship within the continental United States.
All land snails and aquatic snails have shells that are made up of calcium carbonate. Without enough calcium in their diet, their shells are thin and prone to fracturing. They also seem to need higher amounts of calcium to breed well. Water conditions such as soft water or Ph swings can also cause shell erosion. For this reason all aquatic snails do better in hard water rather than soft.
The pink ramshorn snail on the left, in the photo above, had free access to calcium supplements in its aquarium. The snail on the right did not have access to the calcium it needed and the shell damage is obvious.
boil a cuttlebone intended for cage birds and it will sink to the bottom of the aquarium where the snails can eat it
Add a small 3 day or weekend “vacation” feeder block. These are basically calcium sulfate mixed with some fish food pellets (The large ones can throw water chemistry off so I just add a small one every week or two in my large aquariums and replace as it is eaten or dissolves). Be careful to choose a brand that does NOT have copper in the ingredient list as copper is poisonous to snails. I personally like using Omega One.