I can't add much to what's been said. This looks like a chemistry problem. If you're using the original formula, you shouldn't be much over 20 minutes. Mike's new formula is a whole lot faster.
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I can't add much to what's been said. This looks like a chemistry problem. If you're using the original formula, you shouldn't be much over 20 minutes. Mike's new formula is a whole lot faster.
Thanks for all the input. I am using the traditional formula, the chems are over 10 years old, and it is cold outside. I thaught too the paper might have something to do with it, using coldpress water color paper. I also used the strathmore 300 series scetch paper with the same results.
What is Mike's new formula?