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    …as iodine, lithium, manganese, etc. that can be depleted rapidly in household aquariums as corals and invertebrates grow. Tropic Marin Pro-Coral K+ and Pro-Coral A- are formulated to replenish those elements in an easy to dose balanced, liquid additive. When trace element levels start to get low…

    $11.93 Regular Price: $
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    …are low, use NeoPhos or NeoNitro as directed on their labels, as necessary to bring them up to the proper level. Guaranteed Analysis: Potassium (K) as Soluble Potash (K2O) (min)1.30% Boron 0.009% Carbon 0.005% Calcium 0.14% Chlorine 0.39% Cobalt 0.0004% Iron 0.1% Magnesium 0.4% Manganese 0.0475%…

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    …Ba, Co, Mn, Cu, Fe, Zn, Ni, Cr. (50mL dissolved in 27 US gal raises Ca by 9 mg). Component 2+ contains: NaHCO3, F, I. (50mL dissolved in 27 US gal raises KH by 1.3 dKH) Component 3+ contains: Mg, Reef Mineral Salt, K and B. (50mL dissolved in 27 US gal raises Mg by 0,6 mg). Aquaforest Systems Guide

    $56.99 Regular Price: $

    …comprehensive suite of macro and trace elements crucial to healthy function of your reef system:Sodium (Na), Calcium (Ca), Magnesium (Mg), Potassium (K), Strontium (Sr), Boron (B), Bromine (Br), Sulphur (S), Lithium (Li), Beryllium (Be), Barium (Ba), Titanium (Ti), Vanadium (V), Chromium (Cr),…

    $49.00 Regular Price: $
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    …dose. Pro-Coral K+ Contains: Barium Boron Chrome Cobalt Iron Copper Manganese Nickel Strontium Zinc Pro-Coral A-Contains: Bromine Fluorine Iodine Lithium Molybdenum Selenium Vanadium What's Included? 1 kg (2.2lbs) Tropic Marin Original Balling Component Part C 500 ml Pro Coral K+ 500 ml Pro Coral…

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    Wireless Control of Kessil A360X LED Lights Program your Kessil A360X Lights wirelessly! If you have a single light the WiFi Dongle will plug directly into the K-Link connector on top of the light's housing, which will let you connect directly to the light with any Android or iOS device. If you have…

    $99.00 Regular Price: $

    It's never been easier to get the massive macroalgae growth you're looking for! Using a quality light source with proper spectrum and intensity to grow algae makes a huge difference in effectiveness of the refugium for nutrient export, and we have seen some of the most impressive results with…

    $449.00 Regular Price: $
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    …lifter to help maintain a full siphon. CS90 Specifications: Flow Rate: 600 GPH Outflow Size: 1" Bulkhead Width: 7.25" Dimensions (see photo): A: 7", B: 8.5", C: 1 3/8", D: 1.5", E: 4 3/8" , F: 5", G: 8.75", H: 5 7/8", I: 3 3/8", J: 2.75", K: 3.75" Owners Manual Selecting the Correct CPR Overflow

    $229.99 Regular Price: $

    Superior Lighting & Control The Kessil A360X LED, Gooseneck Mount, and Kessil Wifi Dongle combine for fast, flexible light setup with easy and reliable wireless control of your aquarium lighting. Recommended Coverage - 24" x 24" Tuna Blue Perfect for reef tanks and can produce light that has a…

    $582.95 Regular Price: $

    Kessil LED Light Control At Your Fingertips Intuitive and Affordable Light Control Equipped with flawless touch control and a vivid color display, the Spectral Controller X is effortless light control at the touch of your fingertips. Its straightforward approach to light control programming allows…

    $99.00 Regular Price: $

    …comprehensive suite of macro and trace elements crucial to healthy function of your reef system:Sodium (Na), Calcium (Ca), Magnesium (Mg), Potassium (K), Strontium (Sr), Boron (B), Bromine (Br), Sulphur (S), Lithium (Li), Beryllium (Be), Barium (Ba), Titanium (Ti), Vanadium (V), Chromium (Cr),…

    $270.00 Regular Price: $

    …powder, stir continually. Step 3: Add 12g Bio-Magnesium powder, stir continually. Step 4: Add 100 ml Pro-Trace A- Step 5: Add 100 ml Pro-Trace K+ Step 6: Keep stirring. It can take some time for the solution to be clear. Estimate ~20 mins. Solution will be a tint of blue, this is normal. Dosing…

    $100.82 Regular Price: $
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    …50 Iodine, 40 Potassium and 45 Iron tests. Red Sea Reef Colors Pro Multi Test Kit Contents: Test NameElement# of TestsAccuracyRangeTest Type Iodine I2 50 ±.03 ppm 0 - .09 ppm Colorimetric Potassium K 40 ±12 ppm 150 - 450 ppm Titration Iron Fe 45 ±.05 ppm 0 - .09 ppm Colorimetric

    $69.99 Regular Price: $

    Superior Lighting & Control The Kessil A360X LED, Gooseneck Mount, and Kessil Wifi Dongle combine for fast, flexible light setup with easy and reliable wireless control of your aquarium lighting. Recommended Coverage - 24" x 24" Tuna Blue Perfect for reef tanks and can produce light that has a…

    $627.00 Regular Price: $

    Low Profile. Advanced Color Control. Smart Communication Kessil A360X LED lights cover more of your tank while blending better than almost any other LED available. Using Kessil Logic, tuning the light for optimal coral growth and coloration is easy since the A360X will automatically adjust to a…

    $449.00 Regular Price: $
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    …Chloride, Lecithin, I-ascorbic acid 2-monophosphate (Vitamin C), Calcium Chloride, HexMetPhos, Vitamins (Vitamin A, Vitamin D3, Vitamin E, Vitamin K, Vitamin B12, Riboflaven, p-Panthothenic Acid, Biotin, BHT, Inositol), Minerals (Maganese, Zinc, Iron, Copper, Cobalt, Iodine, Selenium) Note: Due to…

    $7.99 Regular Price: $
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    Enjoy fast, easy light setup with the Kessil A360X LED & A-Series Mounting Arm. Tuna Blue Perfect for reef tanks and can produce light that has a rich deep blue all the way to bright natural daylight. Kessil has been tuning the Dense Matrix LEDs to bring out the best growth and coloration in…

    $528.00 Regular Price: $

    …(min): 3.8 mcg/oz.; Ascorbic Acid (C) (min): 359.4 mg/oz.; Cholecalciferol (D) (min): 1,560 IU/oz.; Tocopherol (E) (min): 45.5 IU/oz.; Menadione (K) (min): 0.016 mcg/oz.IngredientsPurified water, Ascorbic acid, Niacin, dl-a-tocopherol acetate, Calcium pantothenate, Thiamine hydrochloride,…

    $16.49 Regular Price: $
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    Kessil's AP9x has redesigned LED chips and optics along with updated, more versatile software and built-in Wifi connectivity. The AP9X represents the combination of Kessil's best features, in a lighting package perfectly suited to a variety of mixed reef systems.The Kessil AP9X is the culmination of…

    $839.00 Regular Price: $

    …and Reef Mineral Salt for a balanced dosing system. Kit Contains 75 ml Component A 75 ml Component B 75 ml Component C 75 ml Component K The Component Strong A, B, C, k system works in harmony with other Aquaforest additives and the probiotic method. It is recommended to use them in conjunction with…

    $28.99 Regular Price: $

    ZEOvit System Guide KZ Product Guide Potassium is one of the major elements in seawater and natural levels are very similar to that of calcium levels, 380-410mg/liter. While not consumed as quickly as calcium, it is important to maintain appropriate levels to achieve ideal coral coloration and…

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    …980 mg/l K Recommended concentration in the aquarium:A - Calcium chloride dihydrate (part A): 400 – 450 mg/l (ppm) CaB - Sodium carbonate/sodium bicarbonate (part B): 6 – 9° dKHC - Sodium chloride free sea salt (part C): 1250 – 1400 mg/l Mg; 375 – 400 mg/l K What's…

    $16.02 Regular Price: $

    Connects Kessil A360X lights to each other or to the Spectral Controller X The Kessil 90 Degree K-Link cable will work with the new X series Kessil LED lights. One of the ends of the cable has a 90-degree connection, requiring minimal clearance around the control port. The other end has a standard…

    $25.00 Regular Price: $

    …B), riboflavin, vitamin A supplement, thiamine mononitrate, pyridoxine hydrochloride, niacin, menadione sodium bisulfite complex (source of vitamin K activity), folic acid, vitamin D supplement, biotin, ferrous sulfate, magnesium sulfate, zinc sulfate, manganese sulfate, cobalt sulfate, copper…

    $7.49 Regular Price: $

    Give your refugium the light it needs and start seeing the benefits in your display. With the Kessil A360X Refugium LED Grow Light and the Kessil Gooseneck it's fast and easy to start growing buckets of macroalgae and controlling nutrients in your aquarium, resulting in less algae growth and…

    $483.95 Regular Price: $

    …supplement), vitamin B12 supplement, riboflavin-5-phosphate, niacin, d-calcium pantothenate, menadione sodium bisulfite complex,(source of vitamin K activity), folic acid, thiamine mononitrate, pyridoxine hydrochloride, biotin, L-ascorbyl-2-polyphosphate (source of vitamin C), manganese proteinate,…

    $6.79 Regular Price: $
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    …Formulated by a marine scientist; not composed of seawater evaporite. What’s in NoMarine: Anhydrous-only forms of major elements Average Mg, Ca, K, and Sr concentrations of 1,290-, 413-, 399-, and 8 ppm, respectively All non-conservative minor and trace elements found in seawater Sufficient…

    $73.99 Regular Price: $
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    …comprehensive suite of macro and trace elements crucial to healthy function of your reef system:Sodium (Na), Calcium (Ca), Magnesium (Mg), Potassium (K), Strontium (Sr), Boron (B), Bromine (Br), Sulphur (S), Lithium (Li), Beryllium (Be), Barium (Ba), Titanium (Ti), Vanadium (V), Chromium (Cr),…

    $141.00 Regular Price: $

    …Specifications: Flow Rate: 1,600 GPH Outflow Size: 1.5" Bulkhead Width: 9 3/8" Dimensions (see photo): A: 9.5", B: 9.75", C: 1 7/8", D: 1.5", E: 6 1/8" , F: 5.75", G: 9.25", H: 6 7/8", I: 4", J: 3.5", K: 4 7/8" Note: CS150 Overflow does not include slip screen, vent tube, or sponge. Owners Manual

    $274.99 Regular Price: $

    Superior Lighting & Control Pair the Kessil A360X LED Light with the Kessil WiFi Dongle to unleash an easy and reliable method of controlling your aquarium lights with a smartphone. Recommended Coverage - 24" x 24" Tuna Blue Perfect for reef tanks and can produce light that has a rich deep blue…

    $548.00 Regular Price: $

    Get the ultimate in advanced spectrum and controllability for your refugium with the Kessil A360X Refugium LED Grow Light, Gooseneck mount, and Kessil Wifi Dongle. A360X Refugium LED Grow Light Getting the proper intensity and spectrum over your refugium can make the diffference between mediocre and…

    $582.95 Regular Price: $

    Our favorite all-around test kits are the red sea kits. With easy to follow directions, and consistent results, we always have a Red Sea Potassium Pro test kit in our testing closet. With almost all potassium test kits they take a bunch of time to complete and can be a bit difficult to follow…

    $26.49 Regular Price: $52.99