sand grain size

dogman

Member
What grain size does everyone have for there sand beds? Also how deep is your sand bed? How long have your tanks been running, and how well has everything been working out?
My sand bed is 4-5 in. with a grain size of .5-1.7mm, I am concerned that the grain size is to large for long term success. I'm a supporter of Dr. Shimeks way, and I just couldn't find grain size of .05-.150mm. All replies are greatfully welcomed. Thanks
 
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