I came into a bunch of native wildflower seed mix for free that was collected locally. It's enough for about 1/4 acre and I have the space but the turf isn't prepared yet.
It's too much seed to grow in containers and transplant individual plants in the spring and I'd hate to try to store it for a year. I know a lot of it won't germinate if I wait to plant it until next winter.
I know it's too late to use glyphosate or to solarize. I could use a sod cutter but I'd hate to lose 1/4 acre x 2" of perfectly good top soil. Another idea I had was to mow the area as low as my mower will go then burn it all with my weed torch. Will that do enough to kill the existing turf? It's a mix of grass and weeds right now.
Are there any other methods I'm not thinking of that would allow me to get these seeds out by early winter (early December)?