Can I boil rocks

[6lilfish]

I will post pictures as soon as I get home on wednesday of some hair algea I have on two frag plugs

 

[6lilfish]

tuxedo or halloween urchin. You will have no algae in your tank.

Any concerns on Urchins or fish or inverts they harm. Heard stories of Urchins knocking over rocks

 

[kga943]

how about using a power washer,soak for a while and power wash again

 

[bigpuffer1]

i can say nope on the power washer! i let 100lbs of fiji bake outside for two months then threw in my truck went to car wash and pressured washed 3 times like 12 min it looked grea!!t brand new!! so i soaked and rinsed and cycled and like i planned it.....it still came back. i just disposed of it at the beach and bought new ecorock.