bubbles in the sand bed

ajroc31

Member
No, as long as they are in the top level that pretty normal. If you have a DSB, you do not want bubbles at the lower levels. Top two-three inches have oxygen, so sometimes you wil see algea growing on the glass below the sand line.
 
Originally Posted by ajroc31
http:///forum/post/3275319
No, as long as they are in the top level that pretty normal. If you have a DSB, you do not want bubbles at the lower levels. Top two-three inches have oxygen, so sometimes you wil see algea growing on the glass below the sand line.
Ok good! My sand bed is between 1-2in deep, so that seems ok! Thanks!
 
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