Originally Posted by fragglerock
I wish this worked for me, mine never cures, no matter how long I let it dry. Mine also peels right off and sticks to my bow cards. I guess my climate is too humid.
What are you using? I have no clue about the stuff for fish tanks... but I use clear silicone caulk (you can get all sorts of varieties... I use a GE brand) It's been super humid here and I've had no problems. Go to the hardware store and ask about it... if some caulk has a hard time curing in your climate someone there could point you to something that would work. Or try a de-humidifier in the room while it's curing.