Seachem Stability 500 mL / 17 fl. oz.

Price: $20.97
(as of Sep 30, 2026 08:01:04 UTC – Details)

Seachem Stability Fish Tank Stabilizer – For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)
Product Dimensions ‏ : ‎ 7.6 x 2 x 1.5 inches; 1.09 pounds
Item model number ‏ : ‎ 123
Date First Available ‏ : ‎ June 20, 2004
Manufacturer ‏ : ‎ Seachem Laboratories, Inc.
ASIN ‏ : ‎ B0002APIIW
Best Sellers Rank: #1,907 in Pet Supplies (See Top 100 in Pet Supplies) #10 in Aquarium Water Treatments
Customer Reviews: 4.8 4.8 out of 5 stars (20,056) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

USE: Shake Seachem Stability well before use and turn off UV/ozone filter. Use 1 capful (5 mL) for each 40 L (10 US gallons) on the first day with a new aquarium. Then use 1 capful for each 80 L (20 US gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days.

Product summary

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