found some nice rocks in my grandma's backyard

[unbeatablec]

Im boiling them right now, how long do i boil them for??? there on HIGH right now.

PS its about 20-30 pounds of rocks, will they break my tank?? its on a wooden cabinet stand, and has gravel in it. and some plants, thats it

 

[AnDr3w]

No I dont think so. You should be fine.

 

[ThePBM]

the water in your tank probably weighs more than your gravel, stand, and plants combined.

 

[fishyz]

I collect rocks for my tanks all the time. I just rinse them of an place them in the tank.

 

[stavs]

I collect rocks for my tanks all the time. I just rinse them of an place them in the tank.

Not so good....