This thread made me decide its a good idea to spend a few extra bucks buying a reef safe epoxy. Not worth the risk for me.

http://www.canreef.com/vbulletin/showthread.php?t=52452

I honestly don't think i can see any :biggrin:

Lights are out so i can't check but i do not recall seeing them at all anymore unless i just don't notice. Tank is now about 16 months old now.

I don't know about you, but I don't see any visible zip ties in this tank and I know Marc pretty much secured every piece of LR with zip ties: http://www.reefkeeping.com/issues/20...totm/index.php

Anyway, getting back to the OP's question, I've read on RC about a two-part epoxy that's commonly available at hardware stores that is reef safe. It should come up if you do a google search on the RC site and spend a bit of time digging.

I agree with you on most things. I usually buy reef designed products instead of "generic" stuff, but tanks are so darn expensive, and I have a really hard time justifying the cost of my tanks as it is. So it makes me feel better if I'm thrifty about buying equipment used or DIY or w.h.y. :lol: It doesn't make financial sense to spend as much as I do on my tanks at my age. :eek:

I also agree for rockwork to use zip ties and rods. I also use Super T and the epoxy sticks to firm up and help support the structure. I found that using each glue individually does not provide a strong hold but using them together provides and lot stronger hold. I also use this method for all my frags or placing new corals. It works best if the pieces being glues are dried off first.

Basically you kneed the epoxy together.

Dry off the spots where you want to glue.

Place a generous amount of the Super T on one end.

Put a piece of epoxy over the Super T glue.

Place some more Super T over the epoxy and then put the two pieces together, hold it for a couple of seconds and you are good to go.

While placing a frag underwater you must hold the frag for a little longer. I put a lot more Super T on it than I would if it were dry as it starts to set as soon as it hits the water.

I stay away from the purple coloured epoxy's as it seems to slime up as soon as it hits the water and it takes longer to cure in my experience.

I use the 2 oz Super T Cyanoacrylate from Lee Valley.
http://www.leevalley.com/wood/page.a...at=1,110,42966

I don't want to experiment with the non reef epoxy's so I stick with the Holdfast epoxy.

Hope this helps a little.

Dave

I will try the glue and epoxy combo!! :D

mighty putty shure looks alot like the two littlefishies epoxy to me.
im still scared though but 6 tubes for $30 isnt bad if its ok.
https://www.mightyputty.ca/spark/index.php?tag=os|sm|go
i guess make that $40 after the shipping

Recommended by a fellow reefer:

http://www.homedepot.ca/wcsstore/Hom...0322370E_4.jpg



Found at homedepot, works great, but not for big stuff like large rocks etc.

I was looking at the marine epoxy today. I've heard that works pretty good but never tried it first hand. Has anyone here tried it?

I have been having a heck of a time with some frags that my urchins continue to knock off. I never new you could use super glue under water. But I will try anything at the moment.

I will test this tonight.