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Ph Down

  • Products (58)
58 products
pH Up or pH Down Water Conditioner
(4530)
Starting at $17.99
pH of 6.5-6.8.Each dose of pH Down neutralizes some of the carbonate hardness and lowers the pH. The pH may rebound up to the original pH if the carbonate hardness is high. Several consecutive treatments with pH Down may be necessary to lower pH, but if there are fish present in the aquarium, the pH
Upside Down Jellyfish
(Cassiopea sp.)
Starting at $12.99
The Upside Down Jellyfish, also called the Cassiopeia Jellyfish, is so named because its flattened bell (head) rests on the bottom. It extends its frilly tentacles up into the water column where they capture planktonic food and absorb light that is used by photosynthetic algae that are housed in its…
Pinpoint pH Monitor
(4701)
Starting at $89.99
…adjustment necessary.Maintenance and CleaningGiven proper care, the PINPOINT pH Monitor should last a lifetime. Clean the probe tip gently every 3-4 weeks using a soft toothbrush with long bristles. Push the probe tip down into the wet bristles and rotate the probe 3-4 times. This will clean the…
API Freshwater Master Test Kit
(5099)
Starting at $21.99
down in a completely vertical position to ensure uniformity of drops. Cap the test tube and invert tube several times to mix solution. DO NOT hold finger over open end of tube, as this may affect the test results. Determine the pH reading by matching the color of the solution against those on the pH
Cardinal Tetra
(Paracheirodon axelrodi)
Starting at $1.49
…stripe that runs the entire length of its body. This coloration differs from its cousin, the Neon Tetra, which has a red stripe that runs only halfway down the body. Equally as peaceful as Neon Tetras, Paracheirodon axelrodi will school together for a brilliant display of activity and color to dress…
Chocolate Chip Sea Star
(Protoreaster nodosus)
Starting at $11.99
…naturally inhabits a fairly large habitat. Though most commonly found in shallow lagoons, the Chocolate Chip Sea Star can also be found at depths down to 75 feet deep in the Indo-Pacific reef region. A large aquarium with open access to a mature sand bed several inches in depth best recreates the…
HM Digital pH HydroTester PH-80
(4689)
Starting at $50.35
pH testing meter at a hobby-friendly price*Large easy-to-read screen displays aquarium pH & temperature*Water-resistant electronic aquarium pH tester boast easy push-button calibrationEconomically priced electronic pH meter puts fast, precise pH measurement within your aquarium budget. HM Digital pH
API pH Test Kits
(5098)
Starting at $5.09
down in a completely vertical position to ensure uniformity of drops.Cap the test tube and invert tube several times to mix solution. Do not hold finger over open end of tube, as this may affect the test results.Determine the pH reading by matching the color of the solution against those on the pH
pH Calibration Fluid for Neptune Systems AquaController Apex pH Probes
(5162)
Starting at $1.95
…Apex pH probes*Establish standardized reference points to ensure accurate aquarium pH*Available in 4.01, 7.01 & 10.01 to accommodate different aquarium pH rangesKeep electronic aquarium pH measurement accurate with routine calibration. pH Calibration Fluid for Neptune Systems AquaController Apex pH
Neptune Systems AquaController Apex PM1 pH/ORP Probe Module
(5174)
Starting at $84.95
…are not using your pH probe for an extended period, make sure the tip is submerged in Probe Storage solution at all times. If storage solution is not available, tap water can be used (RO/DI water should not be used).To enable the pH probe:Apex Display: Setup> pH Setup> pH Enable - Use the up/down…
Microbe-Lift Nite-Out II by Ecological Labs
(4515)
Starting at $13.57
…may inhibit the natural nitrification process. Because nitrification requires adequate levels of alkalinity, check the aquarium's pH level.Note: Saltwater slows down bacterial action. For faster results add 25% to 50% more product.Suggested UseCheck ammonia level in aquarium. New aquariums - add…
API 5 in 1 Aquarium Test Strips
(5102)
Starting at $12.99
…prefer a pH of 7.5. Many Amazonian fish like angelfish and neon tetras prefer a pH of 6.5-6.8. Mollies and swordtails thrive at a pH range of 7.2-7.5. Most African Cichlids need an n pH of 8.2 or higher.To raise or lower pH in a freshwater aquarium, use API pH UP or pH DOWN. API Proper pH 6.5, 7.0…
Neptune Systems AquaController Apex Probes
(5179)
Starting at $29.95
…as a second pH port if needed. Setup and configuration of these pH ports and calibration of the connected probes is the same for all probes on the system. The Base Module pH probe will be identified as "pH", if the ORP port is configured for pH; it will be identified as pH2, the pH probe(s) on the…
API Saltwater Master Liquid Test Kit
(5107)
Starting at $21.99
…holding dropper bottle upside down in a completely vertical position to ensure uniformity of drops. Cap the test tube and invert tube several times to mix solution. Do not hold finger over open end of tube, as this may affect the test results. Determine the pH reading by matching the color of…
API GH/KH Test Kit
(5100)
Starting at $8.29
pH * Test and monitor tap water to ensure proper aquarium water parameters Test tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). These two water parameters help maintain stable pH crucial for a healthy aquarium environment. Use to detect and prevent rapid pH
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