A level of 30,000 lux is suitable.
Shade must be given when light levels in the glasshouse reach 30,000 lux. As with ordinary cyclamen, it is possible to use artificial sunlight during the winter months from November to February when sunshine intensity falls below 5000 lux.
This advice sheet is based on the methods used at the SCEA at Montourey (Fréjus, France). These procedures may need some modification to adapt them to other climatic situations. Before starting to grow cyclamen there needs to be a review of precautions against pests and diseases. We must point out that our advice and suggestions are offered for information purposes and therefore cannot include any guarantee of specific results; it is a good idea to carry out trials beforehand.
2565, rue de Montourey
83600 Fréjus - France
International telephone : +33 (0)4 94 19 73 04
Switchboard : + 33 (0)4 94 19 73 00
Fax : +33 (0)4 94 19 73 19