WECOWonder Shell Natural Minerals for Ponds, Giant

Great product! My fish tank now have cristal clear water, fish, snails and shrimps get healthier. Also plant love it too.

Price is a little up there but very good product. My snails and plexos.love them!!

Just doesn’t last long, pricey but needed.

I don't know how well it does with water clarification, my water doesn't need it, but it definitely helps my snails develop strong beautiful shells they weren't getting before I started using the wonder shells. I was using the pond size because for a long time all I had were the snails and there were a lot of them even for a 20 gallon tank. I have a betta now too so the snail population has been decimated. Now I just get the large ones. I'm going to be adding ghost shrimp as well once my java moss spreads out enough and I may go back to the pond size.

I'm one of those people who is an awesome cook but don't follow recipes I have 6 aquariums and I don't use test strips.Wonder shell is amazing for my snails and my bettas I use a big one about every other month Of course I do massive water changes once a month etc but wonder shell regulates pretty much everything for myself and my aquarium needs I just wish it was cheaper for the big shells and came with more then one in a pack....like a 20 pak for $20 some bulk type prices I have 6 tanks and over 200 snails. Wondershell has been one of the best things I have found for my tanks I would definitely recommend it with a 5 star rating

I was hesitant after reading some bad reviews so I bought the big one and chunked it up for slow introduction to my new tanks of inverts. The tank became clear overnight and the animals all seem to like the chunk of mineral with no odd behavior or response. PH is stable, water is clear and i KNOW for a FACT that the water has plenty of calcium in it now for shell building on my animals. My new growth on the Mystery Snails is clear and vivid coloring so, I will be re purchasing these for the duration.

Great

I put it in my goldfish thank. It does work. For some reason my fish don't like it and Cover it with gravel.graves. so that's good to, it gives them an activity

it is a mineral shell for your tank

Excellent product. Keeps water clear and your fish healthy.