Maryland Hort Society
I was reading April issue of Horticulture tonight and noticed a Tony Avent lecture in Towson on 4/3. It's a fundraiser for Maryland Hort so $25 for that one. But when I checked the website, they had a not too boring list of free lectures that run from Sept to May. Just the thing to help me through winter, so thinking of joining even though that's not required to attend. I'm definitely going to the Tony Avent lecture on 4/3, let me know if you're attending too. It's at 2PM in Hunt Valley.
Here is a link that might be useful: Maryland hort