Potentilla Nepalensis 'Helen Jane'
This beautiful new semi-dwarf cultivar is quite a winner with compact heads displaying crimson-eyed, bright pink flowers, and petals attractively crinkled just like crepe paper. New buds open repeatedly in a long succession, from spring until late summer.
Sow immediately at any time onto preferably a soil-based compost, covering with fine grit to approximately their own depth. Germination MAY be quicker if kept at 15 to 20 degrees C. but many seeds WILL NOT come up the year they are sown, needing winter chilling after sowing, and ONLY come up with natural spring germination.