chiara
New Member
- Joined
- Sep 25, 2007
- Messages
- 24
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Hi there, I have just bought an airstone for my 30 l aquarium. It is the kind of long ones which create a curtain of bubbles effect... I placed it under the gravel as it is supposed to be but the bubbles coming out from under the gravel are huge! My poor barbs are scared to swim through it as each of the bubbles is about the size of their whole head!! Should I pull it out from the gravel? Has it ever happened to anybody? Does it disturb the fish (my fish are all quite small: brabs and rams)?