behalf of the state). Here is their page on getting rid of Tree Of Heaven: [https://extension.psu.edu/tree-of-heaven-control-strategies](https://extension.psu.edu/tree-of-heaven-control-strategies). They also have a summary page with an extensive section on controlling it: [https://extension.psu.edu/tree-of-heaven](https://extension.psu.edu/tree-of-heaven). tldr ... again around August. Penn State Extension operates per-county hotlines. Heres the one for Allegheny County: [https://extension.psu.edu/programs/master-gardener/counties/allegheny/hotline](https://extension.psu.edu/programs/master-gardener/counties/allegheny/hotline). They are \*very\* interested in reducing Tree Of Heaven because it is the main vector

This is the already-invasive tree that hosts lanternflies](https://extension.psu.edu/tree-of-heaven). If you see one, destroy

bunch of land and stagger well installation, you could plan for optimal revenue year-to-year. https://extension.psu.edu/natural-gas-production-decline-curve-and-royalty-estimation/