With a very shallow sandbed, you don't have to worry about harming anything in the bed because you don't have the denitrifying layers that my deep sand bed (DSB) has. How deep is your bed dclegern?
Charter Member
With a very shallow sandbed, you don't have to worry about harming anything in the bed because you don't have the denitrifying layers that my deep sand bed (DSB) has. How deep is your bed dclegern?
29g BioCube, soon to be modded to the be-Jesus!!
Richard 210-842-1842 jrnannery@gmail.com
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