Aquael Basalt Gravel 2-4mm 10kg Remove Algae Tims's One & Only can

Tims's One & Only can help speed up the process

There is a bottom purge valve for easy maintenance and flushing of the canister

while a pH of 14 is the most alkaline

Two Little Fishies PhosBan-L Phosphate Remover 500ml

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Aquael Basalt Gravel 2-4mm 10kg Remove Algae Tims's One & Only canAQUAEL offers a broad range of natural aquarium substrates. This line of products includes: BASALT SAND 0,1 0,5 mm is recommended for aquariums inhabited by timid, bottom dwelling fish that prefer dark substrates (the fine sand does not damage their skin); BASALT GRAVEL 2 4 mm is ideal for aquariums inhabited by timid fish that prefer dark substrates; QUARTZ SAND 0,1 0,3 mm is recommended for aquariums inhabited by bottom dwelling fish (the fine sand