SeachemCoralcrete- Grey 114g./ 4oz

Really wish I read the reviews before I purchased. I tried this brand for the first tine as it was less expensive than the brand I usually use, and wow, complete waste! It's exactly as the other reviews and pictures show. I let it cure for a day and a half out of water, but as soon as it went in the water, it turned to a complete flakey mush! A tube and money wasted. Now I gotta spend double what I would have had I just spent the extra on a better brand. Lesson learned. Read those reviews!

I have used other brand in the past with very good result. Unfortunately there were out of stock. This is a pure waste of money and not sure how they are marketing it.It just crumbles and does not have a texture and does not stick to anything. Becomes hard right away without sticking and had a bad smell. Smell is not a big deal but it just does not do a job which it is supposed to do. I opened two of them and both are same. Unless it is just a bad batch.

I’m quite disappointed. I have been using seachem stuff for quite sometime and never had any issues. This epoxy however, is the worse thing I ever put my hands on. Not only it smells really bad, but it does not mix well. I crumbles immediately. I tried for a little while to see if I could eventually get it to be more like putty, but I never did. My entire room smells really bad now. I wish I had read the reviews before buying it.

Shipping was slow, and received an expired lot.How is this even legal?

I’ve purchased this 2x, useless, dried up and/or expired both times

This epoxy is very hard almost dry out of the container, very hard to mix or it will just crumble while mixing.

This reef putty is terrible. Hard out of the package and is a pain when trying to mix it together. It also did not hold my corals in place even with the addition of superglue. This went straight into the trash