{"title":"Water Test Kits","description":null,"products":[{"product_id":"fritz-wide-range-ph-test-kit","title":"Fritz Wide Range PH Test Kit","description":"\u003cp\u003eFRITZ LIQUID TEST KITS - WIDE RANGE PH TEST KIT - Testing the pH of aquarium water regularly to make proper adjustments is crucial to keep fish, plants, and other aquarium animals healthy and stress-free. Convienent Wide Range - 5.0 to 9.0. Works in Fresh and Saltwater. Easy to Read Results.\u003c\/p\u003e\n\n\u003cp\u003eConvienent Wide Range - 5.0 to 9.0\u003cbr\u003e\nWorks in Fresh and Saltwater\u003cbr\u003e\nEasy to Read Results\u003c\/p\u003e\n\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":67612046622869,"sku":"080531040003","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/080531040003.jpg?v=1791367227"},{"product_id":"aquarium-solutions-intestipro-multi-purpose-treatment-1ea-3-5-oz","title":"Aquarium Solutions IntestiPro Multi-Purpose Treatment 1ea\/3.5 oz","description":"\u003cp\u003eIntestiPro is a powdered formula that was developed to offer the hobbyist an effective way to treat intestinal worm issues suffered by their pond, freshwater or marine fishes. This revolutionary, extremely safe and highly effective product offers you a one-two punch of proven ingredients in a scientifically developed ratio!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWorks systemically\u003cbr data-mce-fragment=\"1\"\u003eWill not discolor water\u003cbr data-mce-fragment=\"1\"\u003eCan be used as a bath or with food\u003cbr data-mce-fragment=\"1\"\u003eReduces wasting away issues\u003cbr data-mce-fragment=\"1\"\u003eReduces white stringy feces\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eUSP Sodium Chloride, Metronidazole, Praziquantel\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eBATH: \u003cbr data-mce-fragment=\"1\"\u003eAs a bath treatment use IntestiPro® for protozoan-caused intestinal issues. Remove any carbon or other removal media from system. Use one capful (~10g) per 20 gallons (76L) of water every three (3) days to produce a concentration of ~5 mg\/L of Metronidazole and ~2.5 mg\/L of Praziquantel. For optimum results, a minimum 30% water change (using CLORAM-X®, ULTIMATE® or RO) must be made prior to the first and each retreatment, until mortalities cease, or improvement noted. Treatments should be uninterrupted and could require up to 10 in total. If no improvement is noted within six (6) days, discontinue treatment and consider other options. ORAL: For systemic (internal) infections, IntestiPro® can be mixed with fish food. Check out our article on how to make medicated feed. When used as directed, will not harm biological filtration.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eContraindications:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eNEVER use with permanganate-based treatments. DO NOT use with invertebrates. DO NOT use with any other medication or treatment in the water. Do not use with sulfur or sufinite-based water conditioners. Always add aeration during treatment period.\u003c\/p\u003e\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Aquarium Solutions","offers":[{"title":"Default Title","offer_id":67619191521429,"sku":"042055735209","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/042055735209.jpg?v=1791403608"},{"product_id":"aqueon-7-in-1-aquarium-test-strips-50ct","title":"Aqueon 7-in-1 Aquarium Test Strips 50ct","description":"\u003cp\u003eAqueon 7-in-1 Aquarium Test Strips are an easy-to-use tool for monitoring water parameters in your aquarium. They provide accurate results for Total Alkalinity, Hardness, Nitrate, Nitrite, Free Chlorine, and Iron levels. By regularly testing your aquarium water, you can ensure a healthy environment for your fish and other inhabitants. By using Aqueon 7-in-1 Aquarium Test Strips, you can easily identify imbalances or issues with water quality and take the necessary corrective actions. This may involve adjusting water chemistry, performing water changes, or upgrading filtration systems. Regular testing with the Aqueon 7-in-1 Aquarium Test Strips is key to creating a healthy and thriving aquatic environment for your pets!\u003c\/p\u003e\n\n\u003cp\u003eAll-in-one testing to check pH, Total Alkalinity, Hardness, Nitrate, Nitrite, Free Chlorine, and Iron levels to protect fish\u003cbr\u003e\nFast and easy with results in 30 seconds\u003cbr\u003e\nIdentifies imbalances or issues with water quality, allowing for necessary corrective actions\u003cbr\u003e\nRegular testing ensures a healthy environment for your fish and other inhabitants\u003cbr\u003e\nSimply dip the strip into water, remove and wait, and compare the color-coded results to the chart for parameter concentration levels\u003cbr\u003e\nDepending on the results, appropriate interventions such as water changes, adding chemical water adjusters, or changing filter media can be made to the aquarium\u003cbr\u003e\nFor use with both freshwater and saltwater aquariums\u003c\/p\u003e\n\n\u003cp\u003eInstructions: \u003cbr\u003e\nTo use the test strips, simply dip a strip into the aquarium water, remove the strip, and wait for a short period of time. The strip will change color, allowing you to compare the color-coded results to the provided chart. This allows for quick and dependable testing, giving you accurate information about the levels of the parameters being tested in your aquarium.\u003c\/p\u003e\n\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Aqueon","offers":[{"title":"Default Title","offer_id":67619646865557,"sku":"015905002721","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/015905002721.jpg?v=1791650005"},{"product_id":"api-nitrate-freshwater-saltwater-aquarium-test-kit","title":"API Nitrate Freshwater\/Saltwater Aquarium Test Kit","description":"\u003cp\u003eEffective for both fresh \u0026amp; saltwater aquariums. High levels of nitrate are a food source for unwanted algae \u0026amp; indicate poor water quality \u0026amp; health problems for fish. Tests nitrate levels from 0 to 160 ppm.\u003c\/p\u003e\n\n\u003cp\u003eSold in Quantity of: 1\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":67620020027541,"sku":"317163000182","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/317163000182.jpg?v=1791566958"},{"product_id":"api-ammonia-freshwater-saltwater-aquarium-test-kit","title":"API Ammonia Freshwater\/Saltwater Aquarium Test Kit","description":"\u003cp\u003eSalicylate test measures ammonia levels in both fresh \u0026amp; saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste \u0026amp; uneaten fish food. Tests ammonia levels from 0 to 8 ppm.\u003c\/p\u003e\n\n\u003cp\u003eSold in Quantity of: 1\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":67624154726549,"sku":"317163000861","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/317163000861.jpg?v=1791616156"},{"product_id":"api-ph-freshwater-aquarium-test-kit","title":"API pH Freshwater Aquarium Test Kit","description":"\u003cp\u003eProper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH levels from 6.0 to 7.6. 250 tests per kit.\u003c\/p\u003e\n\n\u003cp\u003eSold in Quantity of: 1\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":67625256353941,"sku":"317163001288","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/317163001288.jpg?v=1791480852"},{"product_id":"api-nitrite-freshwater-saltwater-aquarium-test-kit","title":"API Nitrite Freshwater\/Saltwater Aquarium Test Kit","description":"\u003cp\u003eTests for nitrite in freshwater \u0026amp; saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. 180 tests per kit.\u003c\/p\u003e\n\n\u003cp\u003eSold in Quantity of: 1\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":67627127570581,"sku":"317163001264","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/317163001264.jpg?v=1791437959"},{"product_id":"aqueon-ammonia-aquarium-test-strips-50ct","title":"Aqueon Ammonia Aquarium Test Strips 50ct","description":"\u003cp\u003eElevate your aquarium care with Aqueon Ammonia Aquarium Test Strips, a must-have tool for ensuring a clean and healthy aquatic environment for your fish. These test strips provide an easy and effective way to measure ammonia levels, a critical parameter that can impact the well-being and safety of your aquatic pets. Using Aqueon Ammonia Aquarium Test Strips is a simple process. Just dip a strip into the aquarium water, remove the strip, and wait for a short period of time, and compare the color-coded results to the provided chart. This allows for quick and dependable testing, giving you accurate information about the ammonia levels in your aquarium. Accurate measurement of ammonia levels is essential, as high levels of ammonia can be toxic to fish, leading to stress, illness, and even fatalities. By regularly testing with Aqueon Ammonia Aquarium Test Strips, you can identify any elevated ammonia levels and take the necessary corrective measures to maintain a healthy environment for your fish.\u003c\/p\u003e\n\n\u003cp\u003eAll-in-one testing to check Ammonia levels to keep fish safe\u003cbr\u003e\nFast and easy with results in 2 minutes\u003cbr\u003e\nDetects any imbalances or concerns in water quality, enabling prompt corrective measures\u003cbr\u003e\nRegular testing ensures a healthy environment for your fish and other inhabitants\u003cbr\u003e\nSimply dip the strip into water, remove and wait, and compare the color-coded results to the chart for ammonia concentration levels\u003cbr\u003e\nDepending on the results, a water change may be needed or use of an ammonia reducer in conjunction with a water change\u003cbr\u003e\nFor use with both freshwater and saltwater aquariums\u003c\/p\u003e\n\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Aqueon","offers":[{"title":"Default Title","offer_id":67627454038165,"sku":"015905002738","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/015905002738.jpg?v=1791371230"},{"product_id":"api-high-range-ph-freshwater-saltwater-aquarium-test-kit","title":"API High Range pH Freshwater\/Saltwater Aquarium Test Kit","description":"\u003cp\u003eUse to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 250 tests per kit.\u003c\/p\u003e\n\n\u003cp\u003eSold in Quantity of: 1\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":67632270344341,"sku":"317163001271","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/317163001271.jpg?v=1791363280"},{"product_id":"fritz-freshwater-and-saltwater-master-test-kit","title":"Fritz Freshwater and Saltwater Master Test Kit","description":"\u003cp\u003eWide Range pH\u003cbr\u003e\nTesting the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress-free. pH is the measure of acidity or basicity of liquids. Acidic water will measure between 0 and 7 pH, while basic, or alkaline, water will measure between 7 and 14. Knowing your animals is important: the preferred pH range of each species in your aquarium can vary.\u003c\/p\u003e \n\n\u003cp\u003eA consistent pH reading is more ideal than frequent changes up or down. pH is influenced in the aquarium by many factors, including the KH content, respiration, organic waste decomposition, even the ammonia cycle. Because of this, frequent testing is recommended. Established systems should be tested once a month, and new systems or aquariums with fish illness or death should be monitored more often. Establishing a baseline pH of your aquarium throughout your normal routine will help alert you to problems early on. Any unexpected pH change can indicate water quality issues and should be addressed right away.\u003c\/p\u003e\n\n\u003cp\u003eAmmonia\u003cbr\u003e\nAmmonia is one of the most important parameters to monitor in aquariums because any amount can be toxic to livestock if it is not addressed right away. Ammonia is commonly elevated in new tanks while establishing the beneficial biological filter. High ammonia can also be present in established aquariums from lack of maintenance, overstocking, or when the bio filter has been interrupted by medication. Ammonia can reach lethal levels very rapidly, and should be tested immediately in the case of fish illness or death. Monitor ammonia levels closely when using any medications or treatments.\u003c\/p\u003e \n\n\u003cp\u003eThe ammonia level in any tank should ideally always be at 0 ppm. Symptoms for acute and chronic ammonia poisoning include: heavy breathing and gasping at surface, clamped fins, discoloration, increased occurrence of disease, death.\u003c\/p\u003e\n\n\u003cp\u003eNitrite\u003cbr\u003e\nNitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter. While not as immediately toxic as ammonia, any accumulation of nitrite should still be addressed as soon as possible. The nitrite level will eventually be broken down to non-toxic nitrate. Regular testing for nitrite is recommended - chronic exposure to even low levels of nitrite can cause brown blood disease in fish, which can cause suffocation and death.\u003c\/p\u003e\n\n\u003cp\u003eWith the exception of a system establishing a biological filter and progressing through the nitrogen cycle, the nitrite level in any tank should ideally be zero.\u003c\/p\u003e\n\n\u003cp\u003eNitrate\u003cbr\u003e\nNitrate is considered the non-toxic end product of the ammonia cycle. While not directly a problem for fish at low levels, excess nitrates can cause stress and other water quality issues. Nitrate is continually produced as fish respire and released waste products move through the ammonia cycle, and can accumulate rapidly if not properly maintained. The nitrate level should be monitored regularly and routine maintenance is needed to keep concentrations low for a healthy aquarium. High levels of nitrate can also contribute to undesirable algae growth.\u003c\/p\u003e\n\n\u003cp\u003eDirections \u0026amp; Dosage:\u003cbr\u003e\nTo remove childproof safety cap, push down while turning. DO NOT allow Test Solutions to get into aquarium.\u003c\/p\u003e\n\n\u003cp\u003eWide Range pH\u003cbr\u003e\nFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003cbr\u003e\nAdd 3 drops of pH Reagent, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops added to the water sample.\u003cbr\u003e\nCap the test tube and gently shake several times to mix solution. Attention! Always use the cap. Avoid skin contact as this may affect the test results.\u003cbr\u003e\nImmediately match the color of the solution against those on the pH chart to determine pH. Be aware that freshwater and saltwater results are different so ensure you are reading correct result.\u003cbr\u003e\nFor best results the tube should be viewed against the white area beside the color chart in a well-lit area with a light source behind you. The closest match indicates the pH in the water sample. Rinse the test tube with clean water after each use.\u003c\/p\u003e\n\n\u003cp\u003eCorrective actions:\u003cbr\u003e\nTo raise pH, use Fritz pH Higher or Fritz pH Neutralizer. To lower pH, use Fritz pH Lower or Fritz pH Neutralizer. Always limit any changes in pH to 0.2 units per day when fish are present in the water being treated.\u003cbr\u003e\nAmmonia\u003cbr\u003e\nFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003cbr\u003e\nAdd 8 drops from Ammonia Test Solution Bottle #1, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops added to the water sample.\u003cbr\u003e\nAdd 8 drops from Ammonia Test Solution Bottle #2, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops to the water sample.\u003cbr\u003e\nCap the test tube and shake for 5 seconds.\u003cbr\u003e\nWait five minutes for the color to develop.\u003cbr\u003e\nRead the test results by matching the color of the solution against those on the appropriate Ammonia Test Color Chart included in the box. Be aware Freshwater and Saltwater results vary slightly.\u003c\/p\u003e\n\n\u003cp\u003eCorrective actions:\u003cbr\u003e\nUp to 0.5 ppm - reduce feeding, remove excess detritus and debris, add all-in-one filter media MaxOut or MaxOut Pro to reduce organics. Detoxify ammonia with Fritz ACCR or Fritz Complete. Add FritzZyme nitrifying bacteria.\u003cbr\u003e\n0.5 to 1 ppm - temporarily stop feeding, perform a partial water change, add all-in-one filter media MaxOut or MaxOut Pro to reduce organics. Detoxify ammonia with Fritz ACCR or Fritz Complete. Add FritzZyme nitrifying bacteria.\u003cbr\u003e\n1 to 2 ppm - Perform a significant water change (approx. 50%) and follow above steps.\u003cbr\u003e\n2+ ppm - Perform a significant water change (75% or more) and follow above steps. Consult an expert to find the cause of the imbalance if the problem persists.\u003cbr\u003e\nNitrite\u003cbr\u003e\nFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003cbr\u003e\nAdd 5 drops from Nitrite Test Solution, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops added to the water sample.\u003cbr\u003e\nCap the test tube and gently shake several times to mix solution. Attention! Always use the cap. Avoid skin contact as this may affect the test results.\u003cbr\u003e\nWait five minutes for the color to develop.\u003cbr\u003e\nRead the test results by matching the color of the solution against those on the Nitrite Test Color Chart.\u003c\/p\u003e\n\n\u003cp\u003eCorrective actions:\u003cbr\u003e\nTo reduce nitrite: reduce feeding, perform partial water changes, add Fritz Complete water conditioner to neutralize any nitrite present, and add FritzZyme nitrifying bacteria.\u003cbr\u003e\nNote: In new aquariums, the nitrogen cycle commonly stalls when phosphate is limited and nitrite stop being converted to nitrate. If nitrite levels do not reduce, check the phosphate level with a Fritz Phosphate Test Kit. Typically, the addition of a phosphate supplement, phosphate-rich fish foods, or a water change with dechlorinated tap water will allow nitrifying bacteria to resume conversion of nitrite to nitrate.\u003c\/p\u003e\n\n\u003cp\u003eNitrate\u003cbr\u003e\nFill a clean test tube with 5 ml of water to be tested (to the line on the tube).\u003cbr\u003e\nAdd 10 drops from Nitrate Test Solution Bottle #1, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops added to the water sample.\u003cbr\u003e\nCap the test tube and gently shake several times to mix solution. Attention! Always use the cap. Avoid skin contact as this may affect the test results.\u003cbr\u003e\nVigorously shake the Nitrate Test Solution Bottle #2 for at least 30 seconds. This step is extremely important to ensure accuracy of test results.\u003cbr\u003e\nAdd 10 drops from Nitrate Test Solution Bottle #2, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops to the water sample.\u003cbr\u003e\nCap the test tube and shake for one minute. This step is extremely important to ensure accuracy of test results.\u003cbr\u003e\nWait five minutes for the color to develop.\u003cbr\u003e\nRead the test results by matching the color of the solution against those on the Nitrate Test Color Chart.\u003c\/p\u003e\n\n\u003cp\u003eCorrective actions:\u003cbr\u003e\nTo reduce nitrate: perform partial water changes, add MaxOut or MaxOut pro all-in-one filter media, add FritzZyme Turbo Clean natural organic sludge remover.\u003c\/p\u003e\n\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":67665453842581,"sku":"080531040096","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/080531040096.jpg?v=1791367479"},{"product_id":"fritz-copper-test-kit","title":"Fritz Copper Test Kit","description":"\u003cp\u003eFRITZ LIQUID TEST KITS - COPPER TEST KIT - It is crucial to closely monitor copper used in aquariums to ensure the correct dose has been applied, especially in volumes of water that are unknown and with copper-sensitive species. Accurate in both Fresh and Saltwater. Essential when Medicating with Copper-based Treatments. Measures Free and Total Copper.\u003c\/p\u003e\n\n\u003cp\u003eAccurate in both Fresh and Saltwater\u003cbr\u003e\nEssential when Medicating with Copper-based Treatments\u003cbr\u003e\nMeasures Free and Total Copper\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":67665454989461,"sku":"080531040041","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/080531040041.jpg?v=1791367679"},{"product_id":"fritz-calcium-test-kit","title":"Fritz Calcium Test Kit","description":"\u003cp\u003eFRITZ LIQUID TEST KIT - CALCIUM TEST KIT - In saltwater aquariums, calcium should remain in the proper ionic balance along with alkalinity (KH) and magnesium (Mg2+). Calcium uptake in reef aquariums can change over time and should be regularly tested to ensure proper dosing.\u003c\/p\u003e\n\n\u003cp\u003eAccurate in both Fresh and Saltwater\u003cbr\u003e\nEasy-to-read Instructions\u003cbr\u003e\nEssential to Monitoring Proper Ionic Balance\u003c\/p\u003e\n\n\u003cp\u003eDirections \u0026amp; Dosage:\u003cbr\u003e\nTo remove childproof safety cap, push down while turning.\u003c\/p\u003e\n\n\u003cp\u003eFill a test tube with 5 ml of water to be tested (to the line on the tube).\u003cbr\u003e\nAdd 10 drops from Calcium Test Solution Bottle #1, holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops added to the water sample.\u003cbr\u003e\nCap the test tube and gently shake several times to mix solution. Attention! Always use the cap. Avoid skin contact as this may affect the test results.\u003cbr\u003e\nVigorously shake the Calcium Test Solution Bottle #2 for at least 10 seconds.\u003cbr\u003e\nHolding the bottle vertically, Add Calcium Test Solution #2 drop by drop into the test tube , shaking gently between and counting drops. Stop when the solution changes from pink to blue. As the blue endpoint is approached, color will change from pink to purple before changing to blue. After purple color forms, only 1-2 more drops should be required to reach the blue endpoint. Calcium level is # of drops x 20. Use chart to determine calcium level.\u003cbr\u003e\nTo decrease calcium, perform partial water changes with lower calcium content water.\u003c\/p\u003e\n\n\u003cp\u003eTo increase calcium, add a calcium supplement like Fritz Rift Lake Cichlid Salt, or Fritz RPM Elements Calcium Buffer System Part Two.\u003c\/p\u003e\n\n\u003cp\u003eSold in Qty of: 1\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":67665458856085,"sku":"080531040089","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/080531040089.jpg?v=1791367931"},{"product_id":"red-sea-reef-foundation-pro-test-kit-ca-75-tests-kh-75-tests-mg-60-tests","title":"Red Sea Reef Foundation Pro Test Kit Ca 75 tests, KH 75 tests, Mg 60 tests","description":"Reef Foundation Pro is an high accuracy (+\/- 2.5ppm) titration Multi Test kit (Ca - 75 tests Alk - 75 testsMg - 60 tests) which enable accurate dosing of Ca KH \u0026amp; Mg the foundation elements for coral health and vitality. The kit Includes a professional Titrator.  ","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":67665500438677,"sku":"730773215102","price":71.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8268\/8405\/files\/730773215102-2.jpg?v=1791369573"}],"url":"https:\/\/hursmanspetsupplies.com\/collections\/water-test-kits.oembed","provider":"Hursmanspetsupplies","version":"1.0","type":"link"}