well i ran out of epoxy yesterday i was woundering if the the epoxy u can get at walmart would be safe thay have 2 diffrent brands iv been looking at http://www.walmart.com/ip/Attwood-Epoxy-Putty-Stick/16203666 http://www.walmart.com/ip/PC-Products-025567-2-Oz-Marine-Putty-Epoxy/21584335
I have read that the grey colored putty has iron in it which feeds algae, not something any of us wants. So just make sure neither is that kind. I do read that a lot of folks use 2 putty from hardware stores n such like loctite and jb weld, so as long as it doesn't hold mold retardants or metals or such ya should be good. I think ; )
Honestly, for the price you can go into any LFS and buy it for close to if not cheaper than the above mentioned options. Personally for rock scaping I like the instant ocean brand, for coral placement we're trying out the reef fanatic purple thickened glue.
