Fish Supplies › Marine Supplements

Kent Marine Kalkwasser Mix Jar 7.9 oz

Kalkwasser Mix provides supplemental calcium to reef inhabitants while promoting growth of purple pink and green calcareouse algae. This application requires additional effort to prepare and dose via the drip method but is proven to provide sustainable... more

Seachem® Marine Buffer? Raises & Maintains pH At 8.3 In All Saltwater Aquariums 250 Gm

Marine Buffer® will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer® is a blended product and is not just sodium bicarbonate or sodium carbonate commonly sold as a substitute. Such products... more

API AlgaeFix Marine Aquarium Algaecide 16 oz

Aquarium Algaecide that is EPA-registered as reef-safe. Algaefix Marine controls many types of algae in marine & reef aquariums. It will not harm marine fish corals or other invertebrates and keeps marine aquariums clean and clear. more

Boyd Enterprises Chemi-Pure Blue for Reef and Marine Aquariums

Chemi-pure Blue offers superior filtration for a variety of aquariums featuring QuickWash Carbonâ„¢ a 0.8mm pelletized activated carbon with 30% more surface area. The hard clean carbon reduces risk of HLLE in fish due to fine particles. It also... more

NutriDiet Marine Flakes w/Probiotics NEW ITEM!30 g / 1.0 oz.

NutriDiet® Marine Plus Flakes is a premium and nutritionally balanced diet formulated to meet the requirements of all marine fish. It contains only the highest quality ingredients including fish plankton squid and shrimp. As with all of the Seachem... more

Fluval Sea Marine & Reef 3.0 LED Light Fixture 36-48

Maintain a thriving saltwater aquarium with the Fluval Sea Marine & Reef 3.0 LED Light Fixture 36-48 featuring free FluvalSmart App technology (using Bluetooth).The programmable gradual 24-hour light cycle settings include sunrise midday sunset and... more

Kent Marine Lugols Solution Iodide Supplement for Reef Aquariums

Kent Marine Lugols Solution provides a strong source of free iodine and iodide to reef inhabitants and macroalgae. Although it s very effective when used with stony corals systems containing xenia and soft corals are particularly benefited by the use... more

Hikari Aquarium Solutions Ich-X Saltwater & Marine 4 oz. Bottle

Hikari 73214 Ich-X Saltwater 4 fl oz Bottle more

Seachem Stability Fish & Aquatic Life Marine & Freshwater Treatment 67.6 Oz

Seachem Stability Fish & Aquatic Life Marine & Freshwater Treatment For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Prevent New Tank Syndrome and fish death with Seachem... more

Seachem® Clarity™ Water Clarifier for Marine & Freshwater 100 Ml

Clarityâ„¢ is the ultimate clarifier for both fresh and saltwater. It employs an advanced polymeric flocculating agent that is both reef and plant safe. Clarityâ„¢ is the only clarifier on the market that does it all! Clarityâ„¢ will clear all types of... more

Dr. marine 2PC Filter Sock NYLON 4 X 15.7 300 micron Aquarium Filter Bags Two suture High Quality 4 Inch Ring by 15.7 Inch Long

Filter socks are the best form of mechanical filtration. more

Kent Marine Garlic Xtreme for Fish 1 Fluid Ounce

Garlic Xtreme provides a nutritional natural attractant to help finicky eaters take food. Contains no artificial ingredients or steroids. more

Aquatic Foods 45% Blackworm & Marine Flake Blend ULTRA Premimum Tropical Fish Flakes - 1/8-lb

Aquatic Foods Premium California Blackworm/Marine Flakes Marine Tide Ingredients: Salmon Fish Meal Squid Meal Gluten Flour Soy Flour Corn Starch Freeze Dried Plankton Freeze Dried Krill Fish Oil Lecithin Spirulina Dried Brine Shrimp Dried Egg Garlic... more

Ocean Nutrition Formula One Marine Pellet - Small - Small Pellets - 100 Grams

Ocean Nutrition Formula One Marine Pellets unique packaging consists of nitrogen flushed foil bags for maximum freshness and will be placed in our super seal bottles with colorful new labels. Super color-enhancing for tropical fish Great for... more

Seachem PhosGuard Fish & Aquatic Life Marine & Freshwater Treatment 16.9 Oz

Seachem PhosGuard Fish & Aquatic Life Marine & Freshwater Treatment For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Quickly remove phosphate and silicate from marine and... more

Seachem Marine Trace Fish & Aquatic Life Saltwater Treatment 8.4 Oz

Seachem Marine Trace Fish & ; Aquatic Life Saltwater Treatment For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Treat your marine fish well with Seachem Marine Trace. This... more

Two Little Fishies ATLMSPD4 Marine Snow 16oz

A Natural Planktonic Food for Filter Feeding Marine Invertebrates. This first of its kind product reproduces the special colloidal biogenic suspended matter found in natural seawater. These colloids collectively called marine snow by ocean researchers... more

API Stress Coat Marine Aquarium Remedy 16 fl oz

Fish & Tap Water Conditioner that removes chlorine chloramines and ammonia from tap water in a Marine tank. Stress Coat Marine is the only marine water conditioner with the healing power of aloe vera. Developed for use with a protein skimmer so it will... more

Aquatic Foods Premium Marine Flakes - 5-lbs…AFI

Marine Fish Small Flakes (these Flakes smaller crisper and slightly thicker then our AF Flakes) Keep in mind Flakes are fragile there may always be smaller flakes and some powdered within your order. Ingredients: Fish Meal Wheat Flour Spirulina Seaweed... more

Hikari Aquarium Solutions Ich-X Freshwater Marine 16 oz. Bottle

ICH-X ICH & FUNGAL TREATMENT more

Pure Water Pebbles Aquarium Gravel - Marine Blue 5 lbs (3.1-6.3 mm Grain)

5 lbs (3.1-6.3 mm Grain)Pure Water Pebbles Freshwater Aquarium Substrate contains all natural gravel with a fish-safe 100% acrylic coating. These attractive pebbles are non-toxic colorfast and will not alter the chemistry of your aquarium water. more

Seachem Stability New Tank Stabilization System For Marine & Freshwater 8.5-Oz.

Stability will rapidly and safely establish the aquarium bio filter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome. stability is formulated specifically for the aquarium and contains a synergistic... more

Marine Aquarium Kit Basic 20 Gal Without Animals

Materials for a 20-gal marine aquarium. Tank size 24 x 12 x 16 H. Animals are not included and must be purchased separately. more

Aquatic Foods Marine Fish Flakes with Spirulina Algae Sea Weed - 5-lbs…Zeigler

Marine Mix Flakes by Zeigler Premium Fish Foods Zeigler Goldfish Flakes with Vpac(Vpak™ is an all natural additive containing various bioactive compounds that when used as part of the regular feeding regime enables the animal’s natural immune... more

Tetra TetraMarine Saltwater Flakes 5.65 Ounces Balanced Diet for All Marine Fish

TetraMarine Saltwater Flakes are a nutritionally balanced premium-quality diet for all marine fish. This scientifically developed blend is high in protein and formulated to enhance color increase vitality and support a long life. The easy-to-digest... more

Boyd Enterprises Vita Chem Marine Formula

Vita Chem Marine Formula Boyd Enterprises Vita-Chem Saltwater is the original vitamin supplement for your aquarium. It is a pre-stabilized multi-vitamin great for fin regeneration and the prevention of lateral line disease. Features The original... more

Seachem Marine Buffer 8.4 oz

Reef Strontiumâ„¢ is intended to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is utilized in the same manner as calcium and holds a similar importance in maintaining a vigorous level of... more

Marine Metal Products Bubble Donut 5in Air Diffuser Black

5in round weighted glass bead air diffuser used with air pumps in larger live wells. Soak in water 1 hour before initial use. For use in fresh or salt water. more

Seachem® Clarity™ Water Clarifier for Marine & Freshwater 250 Ml

Seachem Clarity Water Clarifier Fish & Aquatic Life Water TreatmentFor more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Clear all kinds of clouding in both freshwater and... more

API Marine Stress Zyme Saltwater Aquarium Cleaning Solution 16-Ounce

All-natural API MARINE STRESS ZYME Saltwater Aquarium Cleaning Solution contains beneficial live bacteria that are uniquely suited to consume sludge and keep aquariums clean. STRESS ZYME keeps glass live rock and sand clean and boosts the natural... more

Seachem Zeolite Marine & Freshwater Binding Agent - Ammonia and Heavy Metals 1 Liter

Seachem Zeolite is a naturally ocurring highly-porous mineral that binds ammonia and heavy metals through an ion exchange mechanism. It has the highest ammonia binding capacity of any available zeolite - ten times higher than some products and twice... more

Ocean Nutrition Formula Two Marine Pellet

Ocean Nutrition Salt Creek - Formula Two Marine Pellet Small 200GFreshwater and Marine. A perfect soft and moist pellet packed in nitrogen flushed foil bags for maximum freshness. Main characteristics are increased palatability and easy digestion.... more

Seachem Replenish Fish & Aquatic Life Marine & Freshwater Treatment 8.5 Oz

Seachem Replenish Fish & ; Aquatic Life Marine & ; Freshwater Treatment For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Maintain proper mineral and chemical composition in... more

Coralife Marine Filter w/Protein Skimmer 30 Gallons

Coralife® Marine Filter with Protein Skimmer is designed for reef and saltwater aquariums. Each unit is equipped with an adjustable air flow dial that controls the volume of microbubbles created. The debris collection cup can be removed and quickly... more

Marine Metal Aeration System Power Bubbles 12V Dc

The Marine Metal Power Bubbles Air Pump arms anglers with a high-power low current aerator pump that s great for crowded livewells or keeping your catch alive. Power Bubbles produces over 99.5% saturation of dissolved oxygen to increase the capacity... more

12 -48 LED Light Aquarium Fish Bowl Fish Tank 0.5W Full Spectrum Plant Marine with Extendable Bracket

12 -48 LED Light Aquarium Fish Tank 0.2W Full Spectrum Plant Marine This Upgraded Colorful Full Spectrum LED Aquarium Light with Extendable Brackets is great for your aquariums. It can makes your aquatic plants have vivid color and adds ornamental... more

Motor Genic 12 -48 LED Light Aquarium Fish Tank 0.5W Full Spectrum Plant Marine

12 -48 LED Light Aquarium Fish Tank 0.2W Full Spectrum Plant Marine This Upgraded Colorful Full Spectrum LED Aquarium Light with Extendable Brackets is great for your aquariums. It can makes your aquatic plants have vivid color and adds ornamental... more

Aquatic Foods Marine Fish Flakes - Premium Tropical Fish Foods - 1-lb

Ingredients: Salmon Fish Meal Squid Meal Shrimp Meal Algae Powder Gluten Flour Soy Flour Corn Starch Freeze Dried Plankton Freeze Dried Krill Fish Oil Lecithin Spirulina Dried Brine Shrimp Dried Egg Garlic Powder Earthworm Powder. Double Stabilized... more