100% natural bio-starter and ammonia and nitrite reducer. Bacta-Boost D is a super concentrated dry bacteria supplement which supplies the beneficial microbes and enzymes required to break down waste and convert toxic ammonia and nitrites to nitrates. Aquarium plants and regular water changes then control the nitrates. For fresh and salt water.
Directions: For the first dose, add 1 level teaspoon or 3g for each 100 to 300 litres of water. Then twice a week, add 1/2 teaspoon or 1.5g for each 100 to 300 litres of water for 4 to 8 weeks. Repeat this dosage with each water change.
