I used Aquamend many years ago and you used to be able to buy this stuff cheap at home depot. But they no longer sell it. Its $4.99 for 7" tube. So if I can get at least 24 tubes ordered it's free shipping. I'm wanting to use it to stabilize my rock work and glue some frags down as I hate frag plugs. If anyone is interested please do reply. I just want 1 or 2 at the most.