Lobelia Regatta Marine Blue. A series of Lobelias that flower up to 1 month earlier than existing trailing types. The very free flowering plants are covered in masses of flowers from a very early stage. Deep blue flower on green foliage, a unique colour in trailing Lobelia. Sow January onwards on compost surface, takes 10-14 days at 21oC. Sowing to flowering around 16 weeks. Lobelia Regatta Marine Blue Flower Seeds - Pendula 500 Organic