Sow strawberry seeds from January to April at 15-21C (59-68F) on the surface of a good quality seed compost. Do not cover the seed. Keep the soil damp but not wet and do not exclude light as this helps germination. Place in a propagator or seal the seed tray inside a polythene bag until after germination, which usually takes 14-21 days. When seedlings are large enough to handle, transplant and grow them on in cooler conditions until large enough to plant outdoors.