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Serenity
Serenity Green Water Destroyer Block for Aquariums 20g
$6.95
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Return details
Items can be returned to vet-n-pet Direct free of shipping charges (Australian customers only) provided you have made contact with us to obtain a Return Authorisation Number and received return postage instructions from us. International customers are responsible for paying return shipping costs. More information can be found on our Returns Page.
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$6.95
$6.95
About this item
The Serenity Green Water Destroyer Block for Aquariums effectively controls most algae common to freshwater aquariums and ornamental fish ponds. The product kills growing algae and prevents algae from recurring. The flocculent in the block will then bind any floating dead algae or suspended particles causing them to sink to the bottom, where they can be siphoned of with ease or broken down by naturally occurring bacteria.
It is best used when green patches appear in the aquarium. You can also use the block as a preventative. The block will dissolve over 7-14 days depending on water condition and rate of flow from the filter. Repeat process if green patches or green water appear in the future.
SIZE: 20g
Use one segment of block per 20L of water. Complete block treats 120L of water.
To calculate aquarium capacity:
Length x Width x Water level height in cm and divide by 1000 for Litres.
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