Hi Everyone,
I am setting up a tank in the near future and trying to decide on a substrate, of course the most practical is bare borrom, But i have a weather loach who just loves rumaging around at the bottom of the tank. I have biggish medium natural gravel at present and i dont think he likes it much.
Although i do have goldfish in with him. They all get on fine. Im thinking of sand, but have come across many varying views. Just wondered if there are any real problems with sand for goldfish and a loach. I have heard about the gases, and it needs stirring once a montth or more, under half inch thick and possible impaction of eating it. If i go for sand will keeping it under half inch stop the gas build up or is it still possible even with stirring and being under half inch.
Any advice much appreciated.
Thanks
Amy x
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