[ProfessorM]

G. I had the clumping problem last year, same exact problem, skims in cup, clumps as I applied it, and talked endlessly to Mike Fixture about the problem and to system 3 about the problem. Might want to call them direct , they were a big help. I will see if I saved the e mails from them about the particular problem. I seemed to remember I solved it but can't remember what the out come was as I forget everything nowadays.

I now remember what they told me. They asked me what the stock # was on the bottles, they have a sample of every product they sell./ They then looked it up and then mixed a few batches of the stuff I had.The had the same clumping situation but told me if you let it sit longer after mixing ,before you apply it, it will eventually un clump and the end result is good. I will still see if I can locate the e mails we traded back and forth. MIke Fixture recommend a brush change which i did as I was using acid brushes and that also helped a lot too. I found some cheap priced nice disposable brushes on line that work great and won't break the bank. I know you were using a new brush this year. I don't think the clumping has anything to do with the brush though.