I had posted this info on another forum, but thought it might be interesting for some here to read if they hadn't already...
Quote:
"Pictured above are some samples of materials which "glow" under blacklight. Left to right are: tonic water, 100% paint, 10 % paint, 30% paint, 20% liquid laundry detergent, 40% liquid laundry detergent, 50% liquid laundry detergent, 60% liquid laundry detergent, 100% liquid laundry detergent, 10% paint in 10% liquid laundry detergent, 10% paint in tonic water."
I just found this article on the anitomical.com (buckys boneyard) website written by Ken Pitek. Its a great practical article on the uses of BL's with helpful tips for using them in your haunt...
http://anatomical.com/barticle.asp?ai=69&CAT_NBR=8&SUB_CAT_NBR=0
Quote:

"Pictured above are some samples of materials which "glow" under blacklight. Left to right are: tonic water, 100% paint, 10 % paint, 30% paint, 20% liquid laundry detergent, 40% liquid laundry detergent, 50% liquid laundry detergent, 60% liquid laundry detergent, 100% liquid laundry detergent, 10% paint in 10% liquid laundry detergent, 10% paint in tonic water."
I just found this article on the anitomical.com (buckys boneyard) website written by Ken Pitek. Its a great practical article on the uses of BL's with helpful tips for using them in your haunt...
http://anatomical.com/barticle.asp?ai=69&CAT_NBR=8&SUB_CAT_NBR=0