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Parameter Manganese

2.2% Iodine, 4.4% Potassium Iodide sol'n; 55,640 mg/L total iodine species. For aquaculture and research use only.  Not for human consumption.  Increases iodine species in recirculating seawater...

On average 2" - 3" in size.  Sinularia Finger Leather is a great beginner coral. This fast growing coral is adaptable to different levels of light. A great soft coral to add to any aquarium...

FREE ON ORDERS OF $250 or MORE - JUST ADD TO CART! Includes an Article on Jawfish with our own Hilary Jaffe! Hailed by critics as “the world’s best reefkeeping magazine,” CORAL is written by...

Aquarium control and monitoring with four dosing pumps. The HYDROS Blenny is equipped with four micro-liquid dosing pumps that operate independently. These pumps

Please note: CONTROL X3 ONLY - Nothing else is included. Achieve Ultimate Aquarium Control with the HYDROS Control X3

HI70024P is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date stamped...

The HI707-25 are the replacement reagents for the HI707 Nitrite Low Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the...

Canister Filters Designed to work with all the most common pipe/outlet sizes found on popular canister filtration systems such as: EHEIM Fluval FX AquaEl Marineland Oase and more Kit...

All-natural, herbal treatment for symptoms affecting live corals in marine aquariums. Treats a number of symptoms of coral disease, fragging and/or stress. Boosts coral immune functions &...

Concentrated Boron solution that improves coralline growth & red coloration in Zooxanthellate. Improves color intensity of coral tissue through incorporation into red phytopigments. Promotes...

Wide range (50-2 Kµm) fortified zooplankton suspension for fish, anemones, and other zooplanktivorous inhabitants in tropical marine aquariums. Boosted with free-form essential amino acids,...

Wide range (1-50 µm) fortified phytoplankton suspension for corals, clams, sponges, and other filter-feeding invertebrates in tropical marine aquariums. Boosted with free-form essential amino...

Wide range (5-50 µm) fortified coloration suspension for fish, anemones, and other planktivorous inhabitants in tropical marine aquariums. Boosted with free-form essential amino acids, vitamins...

Sample Line Filter for the Neptune Systems Trident.

ITC Reefculture PARwise PRO Light Meter The PARwise PRO is an advanced light meter for optimal settings (intensity, color spectrum, photoperiod). It uses cPUR technology to measure the intensity and...

Restores Natural Water Chemistry to Purified Water Increases both GH and KH Provides a beneficial ratio of elements to improve osmoregulation  About R/O Recharge Fritz 

Compatible Reagents fo

The P9 unit is a 90w LED that peak at 5000lm with an excellent distribution. This low-profile light was specially designed with ultra-clear glass optics to provide excellent color blending and...

The P5 unit is a 50w LED that peak at 3000lm with an excellent distribution. This low-profile light was specially designed with ultra-clear glass optics to provide excellent color blending and...

PNS Probio Live purple non-sulfur bacteria (Rhodopseudomonas palustris): Live Food for Coral high in protein and vitamin B12 Removes Ammonia. Removes Phosphates. Free Swimming...

Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the great sps coral. JF Beach Bum Montipora Coral. A great SPS coral addition for...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the great sps coral. ACI Cultured Jake Adams Toxic Acropora Florida Coral. A great...

Product Features Sinking wafer food (+/- 13mm) for algae eating bottom-feeding fish

Product Features Appropriately sized wafers (+/- 2.3mm) for dwarf shrimp, includes a mini-sp

WYZE Cam v4, 2.5K HD WiFi Smart Home Security Camera, Indoor/Outdoor, Pet/Baby Monitor, Motion Activated Spotlight/Siren, Color Night Vision, 2-Way Audio, Works with Alexa & Google, Wired, Grey Pair...

Live Beneficial Bacteria – Introduces a diverse range of shelf stable photosynthetic bacteria that work alongside MicroBacter 7 and MicroBacter Clean for enhanced waste breakdown and microbial...

• Dimensions (LxWxH): 1,836 x 643 x 650mm (72.3" × 25.3" × 25.6")• Height with Cabinet: 1,577mm/62.1"

• Dimensions (LxWxH): 1,536 x 643 x 650mm (60.5" × 25.3" × 25.6")• Height with Cabinet: 1,577mm/62.1"• D

• Dimensions (LxWxH): 1223 x 643 x 600mm (48.1" × 25.3" × 23.6")• Height with Cabinet: 1,527mm/60.1"• Display Volume: 386 L/102 gals

Liquid Carbon Dosing Concentrate for Nutrient Reduction in Reef Aquariums Efficient reduction of nitrate and phosphate Increased skimmer efficiency Bacterial biomass acts as nutrient source for...

50 - 300µm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton and fully-digestible, unhatched eggs ranging in size from 50 - 300µm...

50 - 300µm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton and fully-digestible, unhatched eggs ranging in size from 50 - 300µm...

500 - 1Kµm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton ranging in size from 500 - 1,000µm (1mm). Ideally-sized for many stony...

Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated vitamin-C solution. Buffered; will not impact pH when used as directed. Stronger than...

Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated vitamin-C solution. Buffered; will not impact pH when used as directed. Stronger than...

Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated vitamin-C solution. Buffered; will not impact pH when used as directed. Stronger than...

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...

Advanced freshwater multi-vitamin supplement for all shrimp, other crustaceans & fish Overview Copper free and shrimp safe. Full-spectrum vitamin supplement formulated to benefit freshwater...