As reviewed in Practical Fish Keeping magazine in the good gear guide, Start OK is a fishless cycling kit for use when setting up Tropical or Marine Aquariums. Start OK conditions tap water, reduces disease problems, establishes the biological filter, enables you to monitor nitrite levels and raise a colony of powerful filter bacteria when setting up tropical or marine fish tanks. Complete with a comprehensive instruction booklet.

Practical Fishkeeping Magazine Start OK Product Review

Start OK contains:

• Aquasure 100 ml dechlorinator
• Filter bugs 10ml concentrated filter bacteria
• Nitrocycle 10 ml biological filter bacteria food
• Nitrite test kit for 40 tests
• Comprehensive instructions booklet

Start-OK treats 500 litres (110 gallons)

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