Best sap bags

[Sue @ Battel's Sugar Bush]

We're going to use sap bags this year on some road trees. Which brands and types have been your favorites? Which didn't work so well? A concern for us is ease of emptying them.

[huntingken111]

I bought mine from Anderson maple and they worked great put duck tape on bottom of both sides so wind blowing and you grabbing it won't poke poke in them