Primrose Willow or Water Nightprimroses covers mostly aquatic, annual to semiperennial plants from the US and South America growing in shallow marshy areas. A very floriferous genus with typical Primroses like, yellow flowers, which are open during the day in contrast to their cousins in the genus Oenothera, in which the flowers open in the evening and fade in the morning. For any humus rich, always moist soil in a sunny spot. Ideal for the edge of a pond.
Sow seeds flat on top of any humus rich soil mid spring, do not cover seeds and keep soil always moist from beneath. Place pots in a protected spot, transplant seedlings as soon as they are strong enough.
50 seeds per package.