API Test kits Size:API pH ✔ Reduces algae growth –

✔ Reduces algae growth – Helps combat nuisance algae naturally

Tank Size: 80 litres or more

dl-Alpha Tocopheryl Acetate (Vitamin E Supplement)

They do well in larger community setups with good filtration

deep blacks

API Test kits Size:API pH ✔ Reduces algae growth –API pH. pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life. * For fresh water. * Tests pH levels from 6. 0 to 7. 6. Approximately 250 Tests. 1 Bottle Kit. API Nitrite. Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. * For fresh & salt water *Reads nitrite levels for 0 to 5 ppm Approximately 180 tests. 1 Bottle Kit. API Nitrate.