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MetaSorb UHC

An excess of heavy metals in the water is toxic to aquatic life. These metals may come from the water source, from foods, from artificial seawater mixes, therapeutic treatments, corroding metal equipment, magnets, pumps, etc. Mysterious ailments in fishes, corals and other invertebrates may occur when heavy metals reach a toxic threshold. MetaSorb UHC is made with patented high capacity polymers developed for the US Environmental Protection Agency’s Superfund Program. Insoluble in water and nontoxic, the polymers rapidly bind and permanently remove metals from fresh and saltwater, making it possible to restore the water quality. MetaSorb UHC is a fine powder that is packaged in a small cloth media bag that is easy to locate in any area where high volume water flow will facilitate contact with the polymer. Simply place the bag in any canister filter, hang-on-the-back power filter, or in flow-through sections of any sump or filter chamber. After a few days MetaSorb UHC can be removed, dried and stored for later use or discarded. MetaSorb UHC may be reused several times. The pouch sized for 1 - 250 gallon aquariums removes up to 80 ppm of metals from 250 gallons. The pouch sized for 500 - 800 gallon aquariums removes up to 120 ppm of metals from 500 gallons. Use for pre-treating new water or newly mixed artificial seawater, for removing copper medications, and for eliminating metals leached from corroding equipment. For more information, please see the MetaSorb website:

This product and the Chelok® technology are covered by
US Patent number 7,964,688 and other foreign patents pending
Manufactured in the USA and licensed to Two Little Fishies by Periodic Products, Inc.

CorAffix™ Pro Cyanoacrylate Adhesive

NEW CorAffix™ Pro
CorAffix Pro is an ethyl cyanoacrylate
bonding compound with a thick gel
consistency. It is very easy to use for
attaching frags of stony corals, zoanthids,
and some soft corals to plugs or bases.
Also great for aquascaping. Bonds
underwater in 10 seconds. Available in a
295 ml bottle with easy to use, re-sealing
pin cap. 56.7g (2 oz)


Once upon a time the way to start a marine tank involved introducing a few hardy fishes and waiting until the tank “cycled.” The wait to establish an active biological filter often lasted one to two months! Nowadays the startup of a marine aquarium is so much simpler, and fast too! Two Little Fishies BioPronto Marine contains cultured naturally occurring microbes that rapidly start the biological filtration process. Use it to start the nitrification cycle in new aquariums or to enhance nitrification and denitrification in heavily stocked aquariums. Packaged in 500 ml and 250 ml bottles. Bulk sizes also


Goniopower is a new blend of dried zooplankton developed by Justin Credabel as a food for Goniopora, Alveopora, and other suspension feeding marine invertebrates such as soft and stony corals, seafans, anemones, zoanthids,
clams, scallops, and featherduster worms. Rich in vitamins, trace elements, amino acids, and lipids. NET WT. 30g (1 oz) and 120g (4 0z).Bulk packing available.


Bactiv8®NPX rapidly establishes the biological assimilation and export of
nitrate and phosphate when used with Two Little Fishies NPX Bioplastics® and
protein skimming. It contains cultured naturally occurring marine heterotrophic
microbes that aid biological filtration in marine aquariums. Use Bactiv8 NPX to
enhance nitrification and denitrification, and to promote the decomposition of
organic waste in heavily stocked aquariums. Packaged in 500 ml and 250ml bottles. Bulk sizes also available.

ReVive Coral Cleaner™

Two Little Fishies ReVive Coral Cleaner™ is a new product developed by Julian Sprung for cleansing live stony corals. It is a surface cleaning formula based on plant extracts. Use for all general purpose live coral cleansing, as a part of acclimation to aquariums when corals are first received, for rinsing prior to shipping, and for rinsing newly fragmented corals, such as at coral farming facilities. 500 ml (16.8 fl oz) bottle.

Angelfishes of the World

By Kiyoshi Endoh

A comprehensive guide to the identification and captive husbandry of all of the known species in the family Pomacanthidae. This book discusses the biology of angelfish life histories, biogeography, taxonomy, their captive care and feeding, key features used for distinguishing the sexes, and captive breeding and rearing methods. 168 pages, hardcover.

The Coral Reef Aquarium

From Inception to Completion

A comprehensive guide written by Tony Vargas that puts in perspective all the details a beginning or advanced hobbyist needs when planning a small or a giant reef aquarium. Detailed illustrations & diagrams. Featuring a large collection of some of the most spectacular reef aquariums ever created from all over the world. 272 pages, hardcover.