Composting marigold seed heads
We bought our house last year and the front garden has lots of Marigolds which self seed. I dug them all out last year and they have regrown. I do like them but would rather not have so many. Most of my garden time is spent in dead heading and cutting them back. I want to start a compost bin and want to know if I put the seed heads in will they survive or should I brown bin them?