This stuff is great. I used my stock from last year from Thunder Valley (HighQualityChems.com) and it performed just as well as the new stock. Clumped up a bit but nothing that wouldn't be expected after a year of NON climate controller storage.
Best place to buy chemicals
Posted by Dan Forbes on 29th May 2020
I have been doing business with these folks for over 15 years. I dont shop anywhere else.