Vinegar concentration in water for cleaning old tank...

[mfinn]

Thanks very much, I will get some before and after pics up, going to use real reef rock when it's sterilized I hope with better results this time around

I just did the exact same thing you are planning on doing.
I got Real Reef rock too.

 

[Matt78lfc]

I just did the exact same thing you are planning on doing.
I got Real Reef rock too.

Hope it works out for you, I had mine pristine, I bleached, rinsed and used muratic acid on all my old dried out rock, the tank was spot on but devoid of critters, I introduced live rock for the good hitchhikers and that's when the trouble started, good luck with your reboot