100% natural and safe for all plants, animals and fish. Beneficial bacteria breaks down algae, reduces ammonia and nitrogen and improves oxygen levels. Use to seed and maintain biological filters and dissolve organic sludge and slime. Best used when water temperatures are above 55 degrees.

Application rates:
10-20 gallons
2 oz initial treatment
1 oz for the next four weeks
1 oz monthly for maintenance

21-50 gallons
4 oz initial treatment
1.5 oz for the next four weeks
1.5 oz monthly for maintenance

51-80 gallons
6 oz initial treatment
1.5 oz for the next four weeks
1.5 oz monthly for maintenance


81-250 gallons
8 oz initial treatment
2 oz for the next four weeks
2 oz monthly for maintenance

251-500 gallons
10 oz initial treatment
3 oz for the next four weeks
3 oz monthly for maintenance

501-1000 gallons
14oz initial treatment
5 oz for the next four weeks
5 oz monthly for maintenance

$12.95

Quantity:

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