Posted: 26/08/2014 at 09:50
You can sow them now and leave them outside or sow them in late winter rosemummy. They're very easy and flower very quickly. Half my last lot flowered in the first year from seed.
The most prolific germination of rose seeds I've had was after making rosehip wine. Boiling water poured on the hips, soaked for about a week and then tipped on the garden. Next spring, a mini forest of rose seedlings