PRIMULA JAPONICA MIX 5X pkt
This is an especially generous packet of these lovely candelabra-type plants that shoot up numerous strong stems bearing tiers of blossoms in all colours from white to red. The basal rosettes make the most spectacular, cabbage-like giants when well-fed or in moist soil. Being bone hardy they increase in size yearly and will even self-seed, but never ever become a problem.
Primula seeds may be sown in good light conditions at any time onto a loam-based compost, barely cover so that around 50% are still visible. We never use artificial heat as cold and natural day to day fluctuations can help germination, and best temperatures are usually between 10 and 15 degrees C. (e.g. a cool greenhouse or northerly window sill) PLEASE NOTE: Temperatures exceeding 15 C can prevent germination, and above 20 C expect very little germination as seeds often go dormant as a protective measure. Germination takes between 3 to 6 weeks, sometimes taking much longer.