What are the best ones to grow and where do I buy the seeds? I started by veggies (non chillies) late feb last year so i'm going to start late Jan in propagators.
Buy what you want. There's noting really good or bad. Get a few varieties of differing heat ratings.
You can get them from Wilko, local DIY place, garden center. Or I can recommend SowSeeds. Cheap seeds, cheap postage and quick delivery.
OR its 3 for 2 on Thompson and Morgan at the moment.