wish i had read the reviews before i bought it. By martin on 1/6/2014
martin wouldn't recommend this product to a friend
no instructions. added a tiny amount of water to make a paste.attempted to adhere two pieces of rock together and it just turned to mush when it was put in the tank with water.
total garbage -want the rest of my jar ? its still full minus a tablespoon.
Doesn't Work By Jared on 12/26/2013
Jared wouldn't recommend this product to a friend
This dissolves as soon as it hits the water. Waste of money
Don't waste your money By Kevin on 3/25/2013
Kevin wouldn't recommend this product to a friend
I recently bought this product to help reaquascape my tank. I took the rock out, let them dry and mix this product with RO/DI water and cement the rocks. Waited for 3 hrs and as soon as I place them in the tank... everything came off! the cement got my tank cloudy as it came off the rock when submerged in water. This was not even with any pump on! I would never try it again.