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Description
Ready for immediate use, pour directly into filter chambers to boost the biological filter. Especially important after medication of the pond, or just as a general tonic to increase bacterial numbers. When to use New pond or new filter installation - use every 7th day for 3-6 weeks. After any chemical treatment - use every 7th day for 1-2 weeks. When adding new fish stock to pond - use every 7th day for 1-2 weeks. Dosage: Use at 100ml per 220 gallons
