OtherFocustronic
Alkatronic & Mastertronic Hose Filter
The Focustronic Alkatronic & Mastertronic Hose Filter is a replacement hose filter for Alkatronic and Mastertronic aquarium testing devices.
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Aquarium Tools & Accessories
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OtherFocustronic
Alkatronic Alkalinity Controller
The Focustronic Alkatronic is an all-in-one standalone product designed to monitor and stabilize alkalinity levels in reef aquarium systems. It automatically corrects KH deviations by dosing carbonates from its own dosing pump or activating a Bluetooth Smart Outlet; measure every 1-12 hours, dKH range 4.48-15.40, includes pH probe, USB cable, graduated cylinders, testing beaker, and silicone tubing.
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OtherFocustronic
Alkatronic Pro Alkalinity Controller
The Focustronic Alkatronic Pro is a standalone WiFi alkalinity controller that monitors KH, pH, and temperature with high-precision dosing pumps, cloud alerts, and freshwater compatibility, maintaining alkalinity in the 7-10 dKH range.
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OtherFocustronic
Alkatronic Reagent (4L)
The Focustronic Alkatronic Reagent (4L) is 4 liters of concentrated reagent for the Alkatronic and Alkatronic Pro automated alkalinity testers, running at under $10 per month at 6 tests per day.
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OtherFocustronic
Alkatronic Reagent Pipe
The Focustronic Alkatronic Reagent Pipe is the replacement acrylic reagent pipe for the Alkatronic Alkalinity Controller. It routes the alkalinity testing reagent through the controller during automated water tests.
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OtherAmerican Marine
American Marine - Selcon 60 mL
American Marine Selcon 60 mL is a vitamin and fatty-acid booster concentrate (omega-3s, vitamin C, vitamin B12) for marine fish and invertebrates. Soak frozen, freeze-dried or live foods briefly before feeding to improve nutritional value and disease resistance.
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OtherKorallen Zucht
Amino Acid Concentrate - 100 ml
Korallen Zucht Amino Acid Concentrate (100 ml) is a unique solution of combined amino acids and additional elements that promote the vitality and health of corals. Promotes quicker tissue regeneration in injured corals, increased growth even in low light, maximized polyp extension, SPS slime coat production, and a nutrition source for hard-to-keep corals; dose 1 drop per 25 gallons daily.
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OtherKorallen Zucht
Amino Acid Concentrate - 50 ml
Korallen Zucht Amino Acid Concentrate (50 ml) is a unique solution of combined amino acids and additional elements that promote the vitality and health of corals. Promotes quicker tissue regeneration in injured corals, increased growth even in low light, maximized polyp extension, SPS slime coat production, and a nutrition source for hard-to-keep corals; dose 1 drop per 25 gallons daily.
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OtherKorallen Zucht
Amino Acid Concentrate Fish
Korallen-Zucht Amino Acid Concentrate Fish; replenishes amino acids fish cannot produce in sufficient amounts to improve immunity and promote coloration. Used as a food-enriching soak on frozen, pellet, or flake foods; 1 drop per 10 grams of food.
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OtherESV Aquarium Products
Amino Enhanced Time Release Dried Marine Phytoplankton - ESV
ESV amino-enhanced dried marine phytoplankton (42g) with time-release particles that break down into single cells. Feed corals, invertebrates, and fish directly; also used for enriching Artemia and rotifer cultures; no refrigeration required.
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OtherBrightwell Aquatics
AminOmega - HUFA Omega 3/6 Supplement for Marine Fishes
Brightwell Aquatics AminŌmega is a blend of marine-origin amino acids and omega-3 and -6 HUFAs for enriching live and prepared foods; it increases the nutritional value of foods for marine fishes and invertebrates and supports tissue growth in corals, clams, and crustaceans.
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OtherTropic Marin
Amino-Organic 250 ml
Tropic Marin Amino-Organic provides important amino acids, minerals, and easily-digestible nitrogen compounds to increase growth and coloration in corals. Stimulates growth of soft and leather corals, disc anemones, and zoanthids; biologically reduces phosphate levels by increasing coral phosphate uptake, creating near-natural conditions. Helps naturally balance the nitrogen/phosphate ratio; increases polyp opening; contains no nitrates or phosphates. Add a maximum of 5 mL per 200 L daily; not appropriate when phosphate is below 0.03 mg/L, during aquarium start-up, or with undesired dinoflagellates.
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OtherSeachem
Ammonia Alert - Continuous Ammonia Sensor
Seachem Ammonia Alert is a small in-tank sensor card that continuously monitors toxic free ammonia, changing color from yellow to green to blue as ammonia rises. It gives an at-a-glance ammonia warning for up to a year with no test chemicals needed.
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OtherAPI
Ammonia Aquarium Test Strips
API Ammonia Aquarium Test Strips measure ammonia levels from 0 to 6 ppm in fresh or saltwater in one easy dip-and-read step. The 25-count kit comes in a desiccant-lined tube with snap-tight cap and includes a precise color chart plus guidance for correcting unsafe water conditions.
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OtherHanna Instruments
Ammonia Low Range Colorimeter HI700 Hanna Checker - Fresh Water
The Hanna Checker Colorimeter - Ammonia Low Range for Fresh Water (HI 700) easily and accurately tests for low range ammonia in fresh water. Designed to be more accurate alternative to chemical test kits, with four simple steps to results; range 0.00 to 3.00 ppm NH3-N.
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OtherSalifert
Ammonia Test Kit
The Salifert Ammonia Test Kit gives accurate, easy-to-read ammonia test results in minutes. Trusted by discerning reefers, it includes easy-to-follow instructions; contains 50 tests per kit and can detect as low as 0.5 ppm of total ammonia.
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OtherNT Labs
Ammonia Test Kit
The NT Labs Ammonia Test Kit is a liquid reagent water test that measures toxic ammonia in aquariums. Users add reagents to a water sample, wait ten minutes, and compare the color to the included scale, with yellow indicating zero ammonia and green indicating ammonia is present.
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OtherSan Francisco Bay Brand
Angel & Butterfly - 30 Cubes (3.5 oz) Frozen Fish Food
San Francisco Bay Brand Angel & Butterfly is a 30-cube (3.5 oz) frozen fish food formulated with marine sponge and mysis shrimp for saltwater angelfish and butterflyfish; all natural with no fillers, supporting growth and coloration.
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OtherAquaforest
Anthias Pro Feed (120g)
Aquaforest Anthias Pro Feed (120g) is a premium 1 mm soft pellet food formulated for anthias with Mysis Relicta and Calanus finmarchicus; it delivers high protein, omega-3 fatty acids (EPA & DHA), vitamins, and natural color enhancers for immunity, growth, and vibrant coloration.
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OtherAdaptive Reef
Apex Controller Toggle Box
The Adaptive Reef Toggle Box is a plug and play Apex controller accessory to add on mechanical switches and buttons that can be used for numerous control functions. The toggle box has two protected toggle switches and four push-button switches which can trigger your programmed settings.
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OtherNeptune Systems
Apex Display Module
The Apex Display Module by Neptune Systems allows you to view your aquarium's essential water parameters at a glance and gives you access to your Apex controller, all without having to open Apex Fusion. Features an orange backlit LCD display; compatible with all Apex controllers.
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OtherNeptune Systems
Apex Module Mounting Bracket
The Apex Module Mounting Bracket from Neptune Systems ensures secure and organized placement of your Apex modules. This sturdy and compact bracket offers easy installation, keeping your system tidy and easily accessible for maintenance.
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OtherNeptune Systems
Apex Trident Reagent Kit (2 Month Supply)
The Neptune Systems Apex Trident Reagent Kit provides a 2-month supply of replacement reagents for the Trident Marine Water Analyzer, covering roughly 240 alkalinity, 120 calcium and 120 magnesium tests at the default testing schedule. It includes reagents A, B and C plus a seawater calibration sample, with drop-in bottles for quick exchange.
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OtherNeptune Systems
Apex Trident Reagent Kit (6 Month Supply)
The Neptune Systems Apex Trident Reagent Kit (6 Month Supply) provides six months of replacement reagents for the Trident Marine Water Analyzer, covering roughly 720 alkalinity, 360 calcium and 360 magnesium tests at the default schedule. It bundles three 2-month kits including reagents A, B and C plus seawater calibration samples in drop-in bottles.
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OtherAPI
API freshwater master test kit
The API Freshwater Master Test Kit is a 7-bottle liquid test kit that quickly and accurately measures the most important freshwater aquarium levels: pH, high range pH, ammonia, nitrite, and nitrate. It performs over 800 tests and includes a computer-calibrated laminated color card, 4 glass test tubes, a holding tray, and a step-by-step instruction booklet on correcting unsafe water conditions.
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OtherAquaworx
Aqua Worx 3D Retractable Net - Round
The Aqua Worx 3D Retractable Net - Round is a high-quality aquarium net for safely transferring livestock or removing debris and plant trimmings; retractable handle extends up to 22.8 inches. Available in Small and Large sizes.
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OtherAquaworx
Aqua Worx 3D Retractable Net - Square
The Aqua Worx 3D Retractable Net - Square has a rigid 3D pocket that holds its open shape underwater for safe catching of dwarf shrimp and nano fish; telescoping stainless steel handle extends up to 22.8 inches. Available in Small and Large sizes.
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OtherAquaworx
Aqua Worx Algae Brush
The Aqua Worx Algae Brush is a hardscape algae cleaning brush with stiff, durable bristles for scrubbing tough algae like Black Beard Algae (BBA), Staghorn, and Green Spot Algae (GSA) from rocks, stones, and driftwood; ergonomic handle for targeted scrubbing in tight hardscape gaps.
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OtherAquaworx
Aqua Worx Algae Sponge Pad
The Aqua Worx Algae Sponge Pad is designed to help remove annoying soft and hard algae from aquarium glass. A must-have aquarium maintenance tool, this pad is soft and gentle on surfaces but textured enough to scrape off nuisance algae from the glass, leaving a clear and pristine finish. Dimensions 4.5 x 2.5 inches; comes in a pack of 2.
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OtherAquaworx
Aqua Worx Omni Aquatic Plant and Coral Super Glue
The Aqua Worx Omni Aquatic Plant and Coral Super Glue is an aquarium-safe cyanoacrylate gel adhesive for attaching aquatic plants, moss, and corals to hardscape, as well as simple decor repairs; 5g aluminum tubes. Allow to fully cure before placing in water.
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