CaribSea Purple Up 16oz. and Get One Buffer Plus 16oz. FREE

FEATURES: Iodine Replenishment: PurpleUp replenishes iodine, an essential element for coralline algae tissues that quickly becomes depleted in closed systems. Easy to use. One bottle of Purple Up replaces the typical multi-...

Avg. Customer Review (2) reviews

Live Rock & Live Sand Supplements: See all items

Caribsea Bio Magnet Clarifier 8oz

Cloudy aquarium water is caused by fine suspended particles such as algae, silt, and bacteria. These particles usually carry a negative charge as does most filter media. The filter media, therefore, repels these particles, and wat...

Be 1st to review

Live Rock & Live Sand Supplements: See all items

Caribsea Phos Buster Pro

Phos-Buster™ Pro Phos-Buster™ Pro’s unique patent pending formula removes dissolved phosphates in minutes instead of days. Safe for all reef tanks, saltwater, and freshwater aquariums of all sorts. Each 8 oz. bottle removes at ...

Be 1st to review

Phosphate Removers: See all items

CaribSea Purple Up Coralline Algae Accelerator

Purple-Up™ Purple-Up™ is a new pink and purple coralline algae accelerator. Since Purple-Up™ is not a fertilizer, it does not promote the growth of nuisance algae. How does it work? Purple-Up™ uses a unique dual method approach...

Avg. Customer Review (24) reviews

Live Rock & Live Sand Supplements: See all items