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Demi ^_^
10-02-2009, 12:56 AM
I have a few REALLY heavy rocks - is their anything I can put under them in my 22g? They are REALLY heavy - I might not risk it...

Northernguy
10-02-2009, 01:01 AM
Can you get a peice of plexi to line the bottom area where the rock will go.You can put it under the substrate.

Crispy
10-02-2009, 01:01 AM
Plastic egg-crating is what we use for our big boulders. Keeps it so they won't smash through the tank (under your substrate of course).

Demi ^_^
10-02-2009, 01:08 AM
Whats plexi and whats egg crate..??. <embarrised> :11:

Crispy
10-02-2009, 01:16 AM
Egg-crate looks like a plastic screen that is thick. It's easy to cut to size and is usually .25-.5" thick. You see it used alot with old undergravel filters.

Northernguy
10-02-2009, 01:19 AM
Plexi glass.Looks like glass that is plastic! lol
Its cheap and available in all sizes.Eggcrate is probably in the same aisle at the hardware store.

Demi ^_^
10-02-2009, 01:22 AM
Okay! Thanks guys, I'll just wash the stones and wait until I can get some plexi/egg crate :-)

sailor
10-02-2009, 03:56 AM
If you ask at the hardware store for light difuser they will give you egg crate.
It is usually in the isle with flouresent light fixtures etc.