Click to Verify - This site chose VeriSign SSL for secure e-commerce and confidential communications.
Security Seal
Marine Depot Live Chat Support
Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
Expires in 00:00:00
15% Off Additives
0 items
Your cart is currently empty.
View Cart Checkout
Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
226 - 250 of 292
Two Little Fishies Iodine Concentrate 250 mL

Two Little Fishies Iodine Concentrate 250 mL

Performance Iodine ConcentrateTM Two Little Fishies Performance Iodine ConcentrateTM is a solution that provides the element iodine in a form easily utilized by marinelife. Biological processes, filtration, precipitation, and inco...

$5.99
Tropic Marin Pro-Coral Cure 200ml

Tropic Marin Pro-Coral Cure 200ml

In many aquariums, parasites and microbial diseases can appear on new corals especially Acropora corals that are weakened and stressed by transport. Due to the lack of natural enemies, these parasites and diseases propagate and sp...

$24.99
Marc Weiss Co. Organics Bacter Vital 6oz

Marc Weiss Co. Organics Bacter Vital 6oz

Bacter Vital is not mysterious. When placed in the aquarium the first mission is to condition the water to a natural state that will sustain a non obtrusive life for species yet to be placed in this new environment. The best way t...

$13.99
Continuum Aquatics Bio-Viv M Superior Multi-Vitamins for Marine Fishes

Continuum Aquatics Bio-Viv M Superior Multi-Vitamins for Marine Fishes

Bio•Viv-M Marine Description: Multivitamin Complex for Marine Fishes Features: • Superior multivitamin complex for all marine fishes & corals • Provides essential vitamins and micronutrients • Rich in chlorophyll, an...

From $7.49
Continuum Aquatics Reef-Basis KH Alkalinity Boosting Buffer

Continuum Aquatics Reef-Basis KH Alkalinity Boosting Buffer

Reef•Basis KH Buffer Description: Dry pH & KH control system for Marine Aquariums Features: • Professional Alkalinity Booster, with pH Control • Fast Dissolving, Raises KH in Marine & Reef Aquariums • True Multi-Comp...

From $7.49
Continuum Aquatics Reef-Basis Calcium Dry Form

Continuum Aquatics Reef-Basis Calcium Dry Form

Reef•Basis Calcium Description: Dry Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gl...

From $7.79
Continuum Aquatics Reef-Basis Strontium  Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Strontium Concentrated Liquid Supplement

Reef•Basis Strontium Description: Strontium Supplement for Marine Aquariums Features: • Provides bioavailable strontium for corals and other invertebrates • Contains no acetates, gluconates, or polygluconates ...

From $6.49
Tropic Marin Elimi-Aiptas 50ml

Tropic Marin Elimi-Aiptas 50ml

Aiptasia anemones get into the aquarium on live rock or newly purchased corals. Once in the aquarium they spread quickly and are difficult to remove mechanically. Corals and other sessile inhabitants get stung and killed by these ...

$13.49
Continuum Aquatics Marine Elements-T Mineral Complex

Continuum Aquatics Marine Elements-T Mineral Complex

Marine Elements•T Description: Premium Minor & Trace Mineral Supplement for Marine Aquariums & Reefs Features: • Provides bioavailable minerals for fish and invertebrates • Phosphate, Nitrate & Silicate Free •...

From $2.69
Continuum Aquatics Reef-Basis Iron Concentrated Liquid Supplement

Continuum Aquatics Reef-Basis Iron Concentrated Liquid Supplement

Reef•Basis Iron Description: Iron Supplement for Marine Aquariums Features: • Bioavailable chelated iron complex • Contains no gluconates, or polygluconates Advantages: Reef•Basis - Iron is a high quality, b...

From $4.99
Ultralife Reef Hair & Sludge Removal System

Ultralife Reef Hair & Sludge Removal System

Ultralife Liquid Hair & Sludge Removal System Don't Let ugly 'Hair & Sludge' destroy the beauty and delicate balance of your marine or reef aquarium. Now you can finally remove that unsightly mess quickly from corals an...

$41.99
Prodibio STOP AMMO

Prodibio STOP AMMO

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

From $21.99
Prodibio BIO DIGEST PRO - 10 vials of 10ml each

Prodibio BIO DIGEST PRO - 10 vials of 10ml each

BIO DIGEST is a hyper-concentrated bacterial compound that satisfies two functions: Installing biological filtration and digesting aquarium waste. Packaging the ampoules under nitrogen allows for very long conservation and makes ...

$119.99
Continuum Aquatics Reef-Basis Sustain Triple Timed Release Iodine Liquid Supplement

Continuum Aquatics Reef-Basis Sustain Triple Timed Release Iodine Liquid Supplement

Reef•Basis SustainTM Iodine Supplement Description: Iodine Supplement for Marine Aquariums Features: • Triple Sustained Release Iodine System for Marine Reefs • Provides Continuous Iodine Levels For About a Week or More...

From $10.49
Prodibio Reef Booster Nano - 12 Vials

Prodibio Reef Booster Nano - 12 Vials

Prodibio Reef Booster Nano Reef Booster Nano is a mix of nutritive supplements, finely micronized and enriched with essential fatty acids (Omega-3). It was specifically developed to grow invertebrates that feed mostly, or parti...

$17.99
Salifert Coral Grower

Salifert Coral Grower

About Coral Grower It contains calcium, strontium and trace elements (except iodine) required for growth and multiplication by corals and the beautiful encrusting pink and red coralline algae. We explain the necessity of these ...

From $29.99
Continuum Aquatics Reef-Basis KH Liquid Alkalinity Buffer

Continuum Aquatics Reef-Basis KH Liquid Alkalinity Buffer

Reef•Basis KH Buffer Description: pH & Alkalinity control for Marine Aquariums Features: • Automatically controls pH to provide stability • Raises KH (Alkalinity) in marine & reef aquariums • Promotes Coraline Alg...

From $4.99
Brightwell Aquatics Strontion-P - Dry Strontium Supplement for Reef Aquaria 150g / 7.1oz

Brightwell Aquatics Strontion-P - Dry Strontium Supplement for Reef Aquaria 150g / 7.1oz

Overview High-purity powdered strontium. Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material. Stronger and more economical than liquid stro...

$12.99
Marc Weiss Co. Organics Garlic Boost Plus 6 oz.

Marc Weiss Co. Organics Garlic Boost Plus 6 oz.

Feature(s): Enhances Appetite and Immunology Organic de-Nitrification agent Greatly reduces the need for water changes Promotes microorganism vitality Lessens free radicals Garlic Boost™ is a 100% USDA certified or...

$14.99
Two Little Fishies Strontium Concentrate 250 mL

Two Little Fishies Strontium Concentrate 250 mL

Two Little Fishies Performance Strontium ConcentrateTM - is a solution that contains the element strontium in a form easily absorbed by marinelife. Biological processes, precipitation, and incorporation by marinelife all rapidly d...

$5.99
Red Sea Aiptasia-X Treatment Kit- 8.5oz (250mL)

Red Sea Aiptasia-X Treatment Kit- 8.5oz (250mL)

Red Sea Aiptasia-X In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aqu...

$29.95
Continuum Aquatics Basis Borate Free Reef Building Buffer

Continuum Aquatics Basis Borate Free Reef Building Buffer

Basis Borate Free KH Buffer Description: Dry pH & KH control system for Marine Aquariums Features: • Professional Alkalinity Booster, with pH Control • Fast Dissolving, Raises KH in Marine & Reef Aquariums • True Mul...

From $3.59
Continuum Aquatics Bio-Viv HUFA Dietary Supplement

Continuum Aquatics Bio-Viv HUFA Dietary Supplement

Bio•Viv-HUFA Description: Essential Lipid Complex for all Fishes Features: • HUFA complex for all marine fishes & corals • Provides omega-3 fatty acids EPA & DHA in complex form • Particularly useful for fish ...

From $4.49
Seachem Laboratories Marine Trace

Seachem Laboratories Marine Trace

Seachem Marine Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements ...

From $9.09
Brightwell Aquatics SpongExcel Supplement for Sponges & Gastropods 125ml / 4.2oz

Brightwell Aquatics SpongExcel Supplement for Sponges & Gastropods 125ml / 4.2oz

Supplement for Increasing Growth Rates of Sponges & Gastropods Overview Ionic silica solution for enhancing growth rates of sponges and gastropods. 1 drop per gallon of water increases ionic silica concentration by ~0.20 ppm...

$9.49
226 - 250 of 292
This item is temporarily unavailable but will be back in stock soon.

Item #
Price:
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you
know when the product you are looking for becomes available!

Item Code:
Price:
Your Email: