By: API
Keep your freshwater aquarium fish healthy and thriving with API pH Down pH Adjuster. Test the water weekly and use this product to correct the pH level to the one your fish need. Visit the API Store for the best Aquarium Water Treatments that offer great value for money, effectiveness, ingredient quality, and overall satisfaction.
the1pearson:
Works as intended however, I needed to use more that the instructions stated. That may be due to the local water treatment, so be mindful of that.
United States on Aug 02, 2023
Bear:
Works good follow instructions.
Canada on Apr 02, 2023
Nora Guzman:
Needed alot and the small bottles were not doing it. Worked good
United States on Dec 19, 2022
dooliewig:
Works great!
United States on Dec 05, 2022
Jensaroo:
Easy directions and it works.
Canada on Nov 03, 2020
Amazon Customer:
works great
Canada on May 07, 2016
Hujeel:
good product!
Canada on May 04, 2016
Magjk:
Works great. Repeat customer after first use.
Canada on Jan 14, 2016
Steven:
I've used api ph down and up for years to control my ph levels in my tank. It really does work if you know what you are doing. If you have what is called a "stable tank" you can see it rise or fall within a few hours. Note though if you are not cleaning your substrate, filters and doing your water changes weekly or bi monthly like your supposed to be. Then yes you'll find this product wont work at all. For a band new tank, one without fish in it, I'll add twice what it says on the bottle to "shock" the water. I live in Montana and we have a lot of minerals in our water so it is tuff to get it to that initial stable point before adding fish. If you currently have fish in your tank. Then the ph should only be change slowly over several days not wanting it to change more .2 over a day. For larger tanks, 75 gal or larger. I would recommend a large water stabilizer solution as this product you will need to add several bottles before you get to that stable point.
United States on Feb 18, 2015
| API pH Down Freshwater Aquarium Water pH Adjuster: Lower pH Levels for Healthy Fish and Plant Life | Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier for Aquariums | Seachem Prime Fresh and Saltwater Conditioner - Removing Chemicals and Detoxifying Aquariums | |
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| B2B Rating |
75
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97
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97
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| Sale off | $4 OFF | $5 OFF | $2 OFF |
| Total Reviews | 44 reviews | 620 reviews | 700 reviews |
| Product Dimensions | 2.5 x 2.5 x 8.75 inches; 1.2 Pounds | ||
| Target Species | Fish | Fish | Fish |
| Manufacturer | No | ||
| Is Discontinued By Manufacturer | No | ||
| Date First Available | June 15, 2004 | ||
| Item Weight | 1.2 Pounds | 4.8 Pounds | 0.45 Kilograms |
| Brand | API | Seachem | Seachem |
| ASIN | B0002ASGBS | ||
| Item Form | Liquid | Liquid | Liquid |
| Liquid Volume | 16 Fluid Ounces | 2 Liters | 4 Liters |
| Item model number | 30B |
United States on Dec 15, 2023