Impatiens walleriana Cajun Unimix F1 Seeds Ref: TM01406717 SowingGerminate from February to April at 20-25C (68-77F) on the surface of a good free draining, damp seed compost. Apply a fine sprinkling of vermiculite, but do not cover the seed completely. Place in a propagator or seal container inside a polythene bag until after germination which usually takes 10-21 days. Do not exclude light, as this helps germination.GrowingTransplant seedlings, when large enough to handle into trays or 7.5cm (3in) pots. Grow on in cooler conditions for at least 14 days before planting out. Plant outside after all risk of frost, 30cm (12in) apart, or grow in 7.5cm (3in) pots indoors.Aftercare FloweringJune to frostcroppingPlant typeHalf-hardy Annual Price: £3.69 Quantity: