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[johnfaas]

I am looking for some ideas on how to support the liverock ?
What do you use and how ? I have always just stacked.
I am thinking about two piles with a space between.

 

[AquaReeferMan]

You can place some eggcrate under your sandbed with pvc tubes coming up. Then you drill holes into your LR and slide it down the pvc. I really like that idea. I seen this guy do that but he had the pvc drilled with I think half inch circles and hooked them up to a pump. That would kick any detritus off the rock and give some flow. I have the 2 piles and am really happy with it. I used to just have the whole tank filled but I like the space in the middle.

 

[johnfaas]

Thanks ! do you have any pics or links ?