Papaver somniferum Sissinghurst White
Opium Poppy pure white seeds
Papaver somniferum Sissinghurst White, a poppy with wonderful pure white flowers.
Can also be sowed directly into the ground.
?Use Jiffy peat swell pots for sowing, let them swell in water and put them in a plastic pot. Alternatively, a commercially available sowing substrate can also be used.

Spread a few seeds on the peat well and cover thinly with the sowing substrate (about 2 mm).

Then place the plastic pot in a zip-lock bag - for a pot size of 6 cm, a zip-lock bag size 120 x 170 mm is recommended. Pour enough tap water with a few drops of universal fertilizer into the zip-lock bag so that a few mm of water remain after the substrate has been drawn up.

Location: on the window sill or in a mini greenhouse in partial shade, during the day the temperatures should be around 24 - 28 C, at night a little lower at 20 - 24 C. 
Price is for 30 seeds