Explore plant fertilizers, liquid CO2, reef dosing pumps and supplements used by aquarists.
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Plant fertilizers, liquid CO₂, reef dosing pumps, calcium & alkalinity
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607 matching items · Most used first
SupplementationRed Sea
Red Sea Trace Colors A (Iodine/Halogens) is a liquid supplement for reef aquariums containing an iodine, bromine, and fluorine complex that promotes pink coloration in corals; the halogens act as antioxidants in coral soft tissue and mucus, reducing bleaching risk. One mL raises the iodine level of 25 gallons (100 liters) by 0.03 ppm; 500 mL (16.9 fl oz).
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SupplementationRed Sea
The Red Sea Coral Colors ABCD 4-Pack supplies the 31 minor and trace elements corals consume in four 100 mL bottles: A (iodine/halogens) for pink colors, B (potassium) for red colors, C (iron/trace elements) for green/yellow colors, and D (trace element complex) for purple/blue colors. Dose 1 mL per 25 gallons daily for every 20 ppm of calcium the system consumes; complements the Reef Foundation and Reef Energy programs.
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SupplementationRed Sea
Red Sea Trace Colors B (Potassium), 500 mL, is a trace-element supplement providing potassium to promote the red colors in corals; 1 mL raises potassium in 25 gallons (100 liters) by 1.75 ppm. It is one of four Red Sea Trace Colors groups (A iodine/halogens for pink, B potassium for red, C iron/complementary elements for green, D trace element complex for purple/blue) targeting proper coloration of SPS corals in saltwater aquariums.
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SupplementationRed Sea
Red Sea Trace Colors C is a 500 mL iron and complementary trace element supplement that promotes green coloration in SPS corals.
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SupplementationRed Sea
Red Sea Trace Colors D is a 500 mL supplement with a complex of 18 bioactive trace elements that promote purple and blue pigmentation in corals. Part of the Red Sea Reef Care Program, it supports coral metabolic processes in the skeleton and soft tissue; dose 1 mL per 100 liters.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Reef BioFuel is a carbon-dosing additive that provides bioavailable organic carbon to bacterioplankton, enabling them to assimilate phosphate and nitrate for removal via protein skimming.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Reef Code A is the calcium-bearing component of a two-part calcium and alkalinity dosing method, providing calcium in the same ratio as natural seawater; it benefits corals, clams, and calcareous algae, and contains no phosphate, silicate, or organic material.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Reef Code B is a concentrated alkalinity supplement (8,400 dKH) that maintains 7-12 dKH in reef aquariums when used in equal amounts with Reef Code A, providing carbonates in the same ratio found in natural seawater.
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SupplementationRed Sea
Red Sea Reef Energy A is part one of a two-part coral nutrition system, supplying carbohydrates, amino acids, fatty acids, and proteins that corals need for growth and coloration.
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SupplementationRed Sea
Red Sea Reef Energy Plus (AB+) is an all-in-one liquid coral superfood for soft, LPS, SPS, and non-photosynthetic corals. It delivers a balanced source of amino acids, fatty acids, vitamins, and carbohydrates for growth, coloration, and resilience, works with automatic dosers, and minimizes over skimming. Available in 250 mL, 500 mL, 1 liter, and 5 liter sizes.
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SupplementationReefHD
ReefHD Reef Flux is a pure fluconazole treatment (10 capsules, 200 mg each) effective against certain fungal fish infections and detrimental to bryopsis algae; dose 1 capsule per 10 gallons, do not overdose, perform 30% water change after 14 days.
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SupplementationRed Sea
Red Sea Reef Foundation A (Ca/Sr) is a ready-to-dose liquid blend of calcium and strontium salts in the proper ratio for seawater, part of the Reef Foundation program for calcium, alkalinity, and magnesium maintenance in reef tanks. Dosing 1 mL raises calcium by 2 ppm in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.
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SupplementationRed Sea
Red Sea Reef Foundation B (Alk) is a ready-to-dose liquid blend of carbonates in seawater-proportioned ratios for maintaining alkalinity in reef aquariums. Part of the Reef Foundation program alongside Foundation A (calcium/strontium) and C (magnesium), 1 mL raises alkalinity by 0.1 dKH in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.
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SupplementationRed Sea
Red Sea Reef Foundation C is a magnesium supplement made from a blend of magnesium salts in the proper ratio for seawater, part of the Reef Foundation program for maintaining Calcium, Alkalinity, and Magnesium in reef tanks. It is dosed directly from the bottle (1 mL raises 25 gallons by 1 ppm Mg) and is available in 500mL, 1000mL, and 5000mL sizes.
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SupplementationSeachem
The Dow Filmtec BW60-1812-75 is a 75 GPD residential reverse osmosis membrane element with a polyamide thin-film composite design, delivering 75 gallons per day at 50 PSI with a 99% stabilized salt rejection rate (96% minimum). It fits standard 1.8" x 12" RO membrane housings, stored dry, is NSF/ANSI 58 certified, and typically lasts 2-5 years depending on feed water quality; carbon prefilters must remove residual chlorine (<0.1 ppm tolerance) to protect the membrane.
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SupplementationSeachem
Seachem Reef Plus is a liquid vitamin, trace element, and amino acid supplement for reef aquariums, containing a broad spectrum of B-complex and C vitamins, trace minerals, amino acids, and fatty acids vital to fish and coral health. It can be dosed directly (5 mL per 20 gallons twice weekly) or used as a food soak for frozen and dry foods; available from 100 mL to 20 L sizes.
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SupplementationSeachem
Seachem Reef Trace is a liquid trace element supplement supplying a broad range of trace elements (copper, cobalt, manganese, boron, molybdenum, zinc, rubidium, nickel, vanadium) needed for the growth, metabolic processes, and pigment formation of reef invertebrates. It is nitrate/phosphate free, may be used alone or with Reef Plus on alternate days, and is dosed at 5 mL (1 capful) per 20 gallons twice weekly; available in sizes from 100 mL to 20 liters.
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SupplementationRed Sea
The Red Sea ReefDose 2 is a two-head programmable dosing pump with single-drop accuracy of ±0.05 ml for automated supplement dosing. It offers three dosing speeds up to 45 ml per minute, automatic dose compensation after power loss, and wireless programming through the ReefBeat app.
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SupplementationRed Sea
The Red Sea ReefDose 4 is a four-head smart dosing pump with single-drop accuracy and automatic programming for coordinated dosing schedules. Its custom dosing heads offer daily doses from 0.2mL to 1000mL per head with three flow rate settings.
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SupplementationDr. Tim's Aquatics
Dr. Tim's Re-Fresh for Saltwater is a liquid bacteria additive that keeps aquarium surfaces clean and water clear. The beneficial bacteria blend revitalizes green or brown tank water, reduces organics and odors, and works with Waste-Away for best results.
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SupplementationTwo Little Fishies
Two Little Fishies ReMag is a highly soluble, very pure magnesium granule media (5-10mm) added to calcium reactors to maintain magnesium levels alongside calcium and alkalinity, without disturbing chloride or sulfate ionic balance. Mix about 10% ReMag to 90% aragonite reactor media by volume (do not exceed 25%), keeping tank magnesium at 1200-1400 ppm.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Remineraliz (500 mL) is a liquid freshwater mineral supplement that re-mineralizes RO, deionized, or distilled water with potassium, calcium, magnesium, and sodium in a beneficial ratio; it establishes optimal mineral balance for fish, invertebrates, and plants in freshwater and planted tanks.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Replenish is a liquid trace and minor mineral supplement for marine aquariums providing elements depleted by biological and chemical reactions in natural seawater ratios, dosed 0.5 mL per 25 gallons every other day.
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SupplementationBrightwell Aquatics
Brightwell Aquatics Restor is a liquid coral tissue nutritional supplement of stabilized marine-origin amino acids and fatty acids that supports coral health, growth, tissue repair after fragging, and recovery from bleaching or lighting stress, in 250 mL or 500 mL bottles.
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SupplementationAPI
Promotes Lush Growth of Aquarium Plants Strong root development Contains iron and other key nutrients Safe for use with tropical fish Can be used in conjunction with a liquid fertilizer API Root Tabs plant fertilizer promotes lush growth of aquarium plants with ingredients such as iron, potassium, and carbon that help develop strong roots and promote vibrant growth. Without proper fertilization, aquarium plants gradually yellow, drop their leaves, and die.
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SupplementationKorallen Zucht
Korallen-Zucht Sea Water Complex 500mL; combination of nearly all trace elements used and required by corals. Not for use with the ZEOvit system; designed for reefers using other systems; dose 1 mL per 25 gallons daily.
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SupplementationBrightwell Aquatics
Brightwell Aquatics ShrimpCode is a copper-free trace and minor element supplement (500 mL) for freshwater shrimp and subtropical community fish, supporting neurological and metabolic function and coloration.
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SupplementationCO2Art
CO2Art Silver CO2 Resistant Polyurethane Tubing (4/6 mm) provides a safe reliable connection to CO2 equipment for planted aquariums, compatible with all CO2Art regulators and diffusers, available in 10 or 20 feet and multiple colors.
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SupplementationSeachem
Seachem Slanted Diffuser - Pollen Style CO2 Diffuser For Aquariums up to 20 Gallons Low Profile Design Simple and Easy to Use The Slanted Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily and uniquely disperse CO2 gas into the planted aquarium. The elegant and low profile design of the slanted diffuser makes it ideal to minimize the visibility and intrusiveness of the CO2 injection system on planted tanks.
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SupplementationAutoAqua
Smart Doser 2 Dosing Pump Hang-on-Back and Wall Mount Both Included Ultra-Thin Body That Mounts Almost Anywhere Smart Dosing Control Through the aquaLine App Dual WiFi + Bluetooth for Fast Setup Smart Doser 2 is designed for those that want dependable, app-controlled dosing without headaches. Through the aquaLine app, you get easy dosing scheduling and powerful safety features that help keep your aquarium stable long term.
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