Pelargonium zonale Maverick Star F2 Seeds Ref: TM01401642 SowingSow January to March. Germinate at a constant soil temperature of 20-30C (68-86F) on the surface of a good free draining seed compost. Apply a very fine sprinkling of compost or vermiculite. Place in a propagator or seal container inside a polythene bag until after germination which usually takes 3-21 days.GrowingTransplant when large enough to handle into 7.5cm (3in) pots. After 5-6 weeks, move to 10cm (4in) pots. Begin regular liquid feeds 3-4 weeks after final potting. Gradually acclimatise to outdoor conditions for 10-15 days before planting out after all risk of frost, 30cm (12in) apart in a sunny spot.Aftercare FloweringEarly Summer OnwardscroppingPlant typeHalf-hardy Annual Price: £2.69 Quantity: