Slow release blocks to control most algae in freshwater tanks.
Kills growing algae and slows new algae growth.
One cube treats 20L of water, 6 cubes in a packet.
Blocks will dissolve over 7 - 14 days depending on water conditions.
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$2.24 AUD
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Slow release blocks to control most algae in freshwater tanks.
Kills growing algae and slows new algae growth.
One cube treats 20L of water, 6 cubes in a packet.
Blocks will dissolve over 7 - 14 days depending on water conditions.
