I am going to make a pvc stand for the live rock.
Should I glue the pvc parts together if it is going in the tank or
should I just connect them without the glue?
You can just couple them together. Later on if you decide to change something all you need to do is rotate or add/remove the piece. Here's what i did with mine. Slab rocks is perfect for what you want to do. Then just cover the pipes with rocks.
Here's an idea that i thought about but it was too late. You can epoxy coat the pvc and then add sand to them. That will make them look like rocks and help blend in easily. If i had to do it again, that's what i would do. Good luck!
thanks P i did think of that(got it from your thread)lol.i really have no clue what to do ,i thought power head but wasnt to sure but i did leave that option for future ideas. :biggrin: