Most helpful customer reviews
0 of 0 people found the following review helpful.
They are OK, but too expensive to use regularly.
0 of 1 people found the following review helpful.
By Rhonda Wiley
Excellent product. My snails love these and they have bexo.e much more active since I used wonder shells. This is an awesome product
0 of 0 people found the following review helpful. See all 6 customer reviews...
By Amazon Customer
Our tank was so cloudy and fishes was not active. Once we added this miracle shell it clear up our tank water. Fishes & crawfish was alot more active.