So what if you leave your ropey sludgy mess beyond July/August . . . until it starts to get cold again, and doesn't smell because it is too cold? Would there be a problem with that? Would it - dry up and get crusty? damage the pan somehow (probably not)? turn into a swamp? or would it not work to clean the pan? Do you have to catch the yuck before it gets too old if you want it to still clean your pan?
2017 - 20ish taps on buckets, boiling outside in two baking pans
2018 - 70+ taps, 14-buckets, 50+ on tubing, homemade arch from oil tank in my barn, 17 gal syrup
2019 - same set up, 20 gal syrup
2020 - less taps, short season, but RO kit was fantastic! 6 gal syrup and a maple cat!
2021 - planning on expanding to 50 taps on buckets and 40 taps on tubing - goal = 10 gal of syrup