worldwidetropicals live freshwater aquarium fish - (12) varied nerite snails - 12 pack of mixed nerites(zebra, red spotted, horned) - by populate your fish tank! worldwidetropicals br> this item is for <b> a mix </b> of nerite snails. <br> you will receive: <br> 4 zebra nerite snails <br> 4 red spotted snails <br> 4 horned snails<br> <br>nerite snails are one of the best algae eating tank cleaners around, and can be a great addition to a freshwater aquarium. <br>nerite snail care is pretty easy and straightforward. nerite snails are a hardy species and they are adaptable to a range of water conditions. <br>nerite snails seem to like water temperature in the tropical community tank range of 72 – 78 degrees fahrenheit. some hobbyists suggest that nerites can survive in a wider temperature range.<br> as with other fish in a tank, nerite snail care must also include checking for ammonia spikes and high levels of nitrate, as nerites are susceptible. <br><b> item acceptance policy:</b> customers will receive an e-mail with tracking number and a delivery date. the delivery time of our packages should be about the same time a customer generally receives mail via ups or usps. please make arrangement ensuring you are able to receive the fish when it is delivered. we are not responsible for packages left out in the elements for multiple hours, or for fish that are delivered but not unpacked in a timely fashion. </br> <br><b>dead on arrival policy: </b>in the rare event that you receive a dead fish or invert please send us a picture within two hours of delivery, preferably still in the bag. please include as much information as you can so our staff can check into the issue. provided a customer follows our item acceptance policy, we can then offer a refund or replacement shipment. these instances are handled case by case, as it is such a rare occurrence.</br>