{"title":"Test Kits","description":null,"products":[{"product_id":"api-freshwater-master-test-kit-amazon","title":"API Freshwater Master Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's all-in-one liquid test kit for freshwater tanks. One box covers the main numbers behind fish, shrimp and plant health, and it is handy for tracking a tank through the nitrogen cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: Ammonia, nitrite, nitrate, pH and high range pH\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: color charts and instructions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eEach test has its own steps in the instructions: take a water sample, add the reagents, then match the color to that test's chart. Watch ammonia and nitrite closely while a tank cycles. Test before adding shrimp and any time something seems off.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68231713292509,"sku":"ASG-MM-api-freshwater-master-test-kit","price":35.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8332774521_a124.jpg?v=1792636302"},{"product_id":"api-gh-and-kh-test-kit-amazon","title":"API GH \u0026 KH Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eA liquid drop kit from API that measures general hardness (GH) and carbonate hardness (KH) in freshwater. GH is the calcium and magnesium in the water, which animals and plants use to grow. KH is the carbonate and bicarbonate that buffers pH against swings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: GH and KH\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: reagents for both tests and a color chart\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagent for each test, then read the result against the chart. Results take a few minutes. Neocaridina do well with GH around 6 to 8 and KH around 2 to 5.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68231714341085,"sku":"ASG-MM-api-gh-kh-test-kit","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8332764677_albc.jpg?v=1792636286"},{"product_id":"api-nitrate-test-kit-etsy","title":"API Nitrate Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid test for nitrate in freshwater. Nitrate comes out of the nitrogen cycle and keeps building until you remove it; high levels can slow plant growth and stress fish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: Nitrate\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: reagents, a color chart and instructions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagents, then match the color to the chart. Results take a few minutes. Test regularly and act fast on a high reading; for shrimp, aim to keep nitrate under about 20 ppm.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242847301853,"sku":"ASG-MM-api-nitrate-test-kit","price":13.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.6628829178_ho82.jpg?v=1792554149"},{"product_id":"api-phosphate-test-kit-etsy","title":"API Phosphate Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid test for phosphate in freshwater. Plants need some phosphate, but too much can feed algae, so this helps you track fertilizer levels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: Phosphate\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: reagents and a color chart\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagents, then match the color to the chart. Results take a few minutes. Use it with a nitrate test when balancing a planted tank.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242850480349,"sku":"ASG-MM-api-phosphate-test-kit","price":14.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8284845130_o2hq.jpg?v=1792554149"},{"product_id":"api-ph-test-kit-high-range-etsy","title":"API pH Test Kit (High Range)","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid pH test for water that sits above pH 7.0. Use it when your water runs on the alkaline side.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: pH above 7.0\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eIncludes: reagents and a color chart\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagents, then match the color to the chart. Results take a few minutes. Neocaridina are comfortable at about pH 6.8 to 7.8.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242853331165,"sku":"ASG-MM-api-ph-test-kit-higher-range","price":9.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8332785551_nopo.jpg?v=1792554149"},{"product_id":"api-ph-test-kit-low-range-etsy","title":"API pH Test Kit (Low Range)","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid pH test for freshwater aquariums. pH affects the health of fish, shrimp and plants, so regular checks help keep the tank stable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: pH\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: reagents and a color chart\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagents, then match the color to the chart. Results take a few minutes. Test on a regular schedule so you notice a drift early.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242856378589,"sku":"ASG-MM-api-ph-test-kit-lower-range","price":7.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.6676922011_94fv.jpg?v=1792554150"},{"product_id":"api-ammonia-test-kit-etsy","title":"API Ammonia Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eA liquid drop test from API that measures ammonia in aquarium water. Ammonia is very toxic and can climb while a tank is cycling or when it holds too many animals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: Ammonia\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eIncludes: reagents, a color chart and instructions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eFill a sample of tank water, add the reagents as the instructions say, then match the color to the chart. Results take a few minutes. A cycled tank should read zero, and shrimp are very sensitive to any ammonia, so test often and act fast if it rises.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242859753693,"sku":"ASG-MM-api-ammonia-test-kit","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.6676885751_6959.jpg?v=1792554151"},{"product_id":"api-nitrite-test-kit-etsy","title":"API Nitrite Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid test for nitrite in freshwater. Nitrite forms during the nitrogen cycle and is toxic to fish and shrimp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: Nitrite\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: reagents and a color chart\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eTake a water sample, add the reagents, then compare the color to the chart. Results take a few minutes. Once a tank is cycled, nitrite should read zero; fix the water quickly if it doesn't.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242862571741,"sku":"ASG-MM-api-nitrite-test-kit","price":11.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.6628822934_rrwv.jpg?v=1792554151"},{"product_id":"api-kh-test-kit-etsy","title":"API KH Test Kit","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eAPI's liquid test for carbonate hardness (KH) in freshwater. KH shows how well your water resists pH swings, and sudden swings can stress or kill fish and plants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMeasures: KH (carbonate hardness)\u003cbr\u003eMethod: Liquid titration\u003cbr\u003eWater: Freshwater\u003cbr\u003eIncludes: color chart and instructions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eAdd the reagent to a water sample one drop at a time, swirling gently after each. Count the drops until the color changes; the drop count gives your KH. Shrimp do best when KH, and so pH, stays steady.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":68242962809053,"sku":"ASG-MM-api-kh-test-kit-carbonate-hardness","price":8.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8284946046_f3n0.jpg?v=1792554204"},{"product_id":"replacement-test-tubes-with-caps-5-ml-etsy","title":"Replacement Test Tubes with Caps (5 ml)","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eSpare clear glass test tubes with screw caps and a 5 ml mark, made to fit API liquid test kits. Swap them in when your old tubes get stained, scratched or cracked, since a cloudy tube can throw off the color you read.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMaterial: Clear glass\u003cbr\u003eMarking: 5 ml\u003cbr\u003eCaps: Screw-on, to stop leaks and spills\u003cbr\u003eFits: API liquid test kits\u003cbr\u003eSyringe: Not included\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eFill to the 5 ml line, add your reagent and cap the tube before shaking. Spares mean you can run several tests at once.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"AquascapeGuide","offers":[{"title":"1 tube","offer_id":68242962940125,"sku":"ASG-MM-asg-s-api-replacement-glass-tubes-with-screw-caps-with-5ml-marking-1-tube","price":1.95,"currency_code":"USD","in_stock":true},{"title":"5 tubes","offer_id":68296262320349,"sku":"ASG-MM-asg-s-api-replacement-glass-tubes-with-screw-caps-with-5ml-marking-5-tubes","price":7.75,"currency_code":"USD","in_stock":true},{"title":"10 tubes","offer_id":68296262353117,"sku":"ASG-MM-asg-s-api-replacement-glass-tubes-with-screw-caps-with-5ml-marking-10-tubes","price":15.25,"currency_code":"USD","in_stock":true},{"title":"25 tubes","offer_id":68296262385885,"sku":"ASG-MM-asg-s-api-replacement-glass-tubes-with-screw-caps-with-5ml-marking-25-tubes","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8284894184_74tt.jpg?v=1792554205"},{"product_id":"api-plastic-replacement-test-tubes-etsy","title":"API Plastic Replacement Test Tubes","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eClear plastic test tubes made to replace the ones in API liquid test kits. Stained, scratched or damaged tubes can throw off color readings, and damaged ones can leak or break.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eMaterial: Clear plastic\u003cbr\u003eFits: API liquid test kits\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eSwap in a fresh tube when an old one gets stained, scratched or damaged. Rinse each tube with tank water before a test, and rinse and dry it after so old reagent doesn't affect the next reading.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"API","offers":[{"title":"1 tube","offer_id":68242963005661,"sku":"ASG-MM-api-plastic-replacement-tubes-1-tube","price":1.95,"currency_code":"USD","in_stock":true},{"title":"5 tubes","offer_id":68296261402845,"sku":"ASG-MM-api-plastic-replacement-tubes-5-tubes","price":7.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.8284854850_oyme.jpg?v=1792554210"},{"product_id":"5-ml-precision-syringe-for-test-tubes-etsy","title":"5 ml Precision Syringe for Test Tubes","description":"\u003cp\u003e\u003cstrong\u003eAbout\u003c\/strong\u003e\u003cbr\u003eA reusable 5 mL plastic syringe for filling API-style test tubes to the fill line before liquid tests. It also works for measuring small amounts of liquid fertilizers, treatments or clarifiers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eVolume: 5 mL\u003cbr\u003eMaterial: Plastic\u003cbr\u003eTest tubes: Not included\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing It\u003c\/strong\u003e\u003cbr\u003eDraw up tank water and fill the tube exactly to its line; the right water volume keeps test results accurate. Rinse it well between uses.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003ePhotos from AquascapeGuide's Etsy shop, used with permission.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eInformation sourced from AquascapeGuide\u003c\/small\u003e\u003c\/p\u003e","brand":"AquascapeGuide","offers":[{"title":"Default Title","offer_id":68242963071197,"sku":"ASG-MM-5ml-precision-syringe-for-api-test-tubes","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/5302\/9085\/files\/il_fullxfull.7968473949_g1hh.jpg?v=1792555055"}],"url":"https:\/\/www.mossandmolt.com\/collections\/test-kits.oembed","provider":"Moss \u0026 Molt","version":"1.0","type":"link"}