silicone

Ya, I have used the Menards stuff a lot of times

 

a lot of them have a anti mold chemicals in them now pay the 12.99 whats 13.00 to be safe

 

I only use the stuff that's says aquarium safe. You can get a full tube from Big Al's for $8.99 + shipping. If you're in no hurry to get it, I'm making an order and I can throw it on mine and you won't have to pay shipping...but then there is the issue of getting it to you...I'm in CR and you're in Rock Island.
http://www.bigalsonline.com/Fish_Maintenance-Equipment_Silicone-Sealant_Bondaflex-Sil-100-GP-Silicone-Sealant_9083905_82.html?tc=default
--AJ

 

If craig uses the cheap stuff, I think we are all safe using the cheap stuff. Just saying /DesktopModules/ActiveForums/themes/_default//emoticons/wink.gif

 

just make sure it is 100% silicone

 

Lowe's carries "Aquarium safe" silicone, about half the price of the lfs stuff. 

 

Use the GE Silicone I. Make sure it is the I and not the II.

Also, make sure it is the clear and not the white. I have made that mistake!

 

Ge 1 100% window and door NOT bath and kitchen because the bath and kitchen has the anti-mold bacteria crap whatever it is in it. Just make sure you let it cure for a couple of days to a week before putting it to use.

 

Yes I use the clear window stuff. Had it in a full blown reef for 3 years with no issue.

I do know from experience that it wont hold glass & acrylic together for very long though.

 

if you scuff the edge of the acrylic with sandpaper it will hold pretty well

 

eeeuuuccckkk! (that's eek+yuck with a whole lotta ucckkk) lol