Primula cortusoides
PRIMROSE
- Unit price
- / per
Primula are one of the most colorful plants for shade. Primula like the cool temperatures of spring, and begin to bloom very early in the spring.
Type: Hardy perennial
Height: 30cm, 12"
Location: Shade or part sun
Hardiness zones: 3-8
Seeds per packet: 15
Surface sow as light aids germination. Water the seeds in. Temperature 20-22C (68-72F) for 4 weeks. If they have not germinated after 4 weeks then a cooling period is required. Cover them with plastic and place in a fridge for 4 weeks. Be sure they stay moist. After the cold stratification period they are then brought back to a cool room (15C, 59F) for them to germinate. Germination can be 30-60 days after the warming period, though some will take longer.
Ornamental use only. These seeds and/or plants are poisonous.
Primula cortusoides
PRIMROSE
- Unit price
- / per
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Primula are one of the most colorful plants for shade. Primula like the cool temperatures of spring, and begin to bloom very early in the spring.
Type: Hardy perennial
Height: 30cm, 12"
Location: Shade or part sun
Hardiness zones: 3-8
Seeds per packet: 15
Surface sow as light aids germination. Water the seeds in. Temperature 20-22C (68-72F) for 4 weeks. If they have not germinated after 4 weeks then a cooling period is required. Cover them with plastic and place in a fridge for 4 weeks. Be sure they stay moist. After the cold stratification period they are then brought back to a cool room (15C, 59F) for them to germinate. Germination can be 30-60 days after the warming period, though some will take longer.
Ornamental use only. These seeds and/or plants are poisonous.