I read some of the archive info. I'm wondering if I can use it this fall. The trees were topped about 5 months ago, a mixture of limbs and some decent size rounds. I'll split most of it small and can leave it in a pile that will get sunlight the entire day. I want to use it for the shoulder months - especially this fall. I have a mixture of other woods, mainly smaller limbs/splits that are seasoned. I know that Poplar is on the worst 5 to burn list but it was free(well, I had to work pretty hard to get it but that's OK). I couldn't believe how easy the stuff split - I think I missed hitting it once and it still split. Then I read in one archive that said all you had to do was look at it sternly.