![]() ![]() The most effective temperatures are between +5 to +12☌, even if germination has started. After this cooling-period the sowing may not be immediately exposed to high temperatures. The sowing is kept moist, and the melting snow helps to destroy the shell, which is advantageous for the germinating seedling. This may be in a traditional ‘theatre’ or just an outdoor window ledge- protection from rain and midday sun will keep their flowers looking perfect. ![]() The temperature below it usually keeps in the optimum range of –4 to 0☌. Address Woottens of Wenhaston, The Iris Field, Hall Road, Wenhaston, Suffolk IP19 9HF. It is beneficial to cover the sowing with snow during the cooling-period. Swallowfields Auricula Collection Here at Swallowfields we have just over 100 types of auricula in our collection, many of which are available for sale. Most years Woottens also holds an Auricula Open Day in late April. It is not so important if the temperature is higher or lower during the cooling period, but the cooling period has to be prolonged because the synthesis of the germination inducer, hormon-like acid, slows down or comes to a standstill. Colder temperatures of –5☌ are only advantageous for most species of the Ranunculus family. After this period the sowing must be kept at a cold temperature (between –4 and +4☌) for another 4–6 weeks. The sowing must be kept warm (about +18 to +22☌) and moist for the first 2–4 weeks. Propagating auriculas Dividing a clump of auriculas These spring-flowering plants can propagated by division. These often have a tendency to dry out, so use a mix of one part grit to three parts soil-based compost to prevent this. (1) Cold-germinators are still referred to as frost-germinators, although this isn’t quite correct. A starter collection of named Primula auriculas (6 plants) £31.95 Primula auricula Arley £5.50 Primula auricula Bewdley £5.50 Primula auricula Blackpool Rock £5. Auriculas are traditionally grown individually in terracotta pots. (does not correspond to the number of plants!): Deer & Rabbit resistant: Deer and rabbits usually leave them. Perennial Plants of the Year/North America Can remove spent flower and foliage to keep a tidy plant and freshen growth but not necessary.Providing the proper treatment for optimum germination.Storage and Sowing of GOLD NUGGET SEED®.They require very particular care and growing conditions. Auriculas were originally bred from just three wild forms of primula, and over 400 years, thanks to the enthusiasm of plant breeders, thousands of hybrids have been created. Recommended growing techniques for Lupins The leaves are a silvery green, smooth and surprisingly tough and fleshy.Jelitto: My Recollections of 50 Years in the Seed Trade ![]()
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