Grandiflora Dwarf Bedding Petunia Seeds (Mixed Colours) 6000

Description Grandiflora Dwarf Bedding Petunia Seeds (Mixed Colours) 6000. Open Pollinated. Annual. Approx. 125 seeds/pkt (8,500-10,000 seeds/gram) A mixture of smaller flowered, dwarf statured grandiflora types. Our most popular and economical mixture for mass planting. How to Grow Start seed indoors in a soil-less mix 6-8 weeks before planting out time. Since the seed is so small, leave it uncovered on the surface of the growing medium. Apply bottom heat to keep the growing medium temperature at 25° C for the 14 day germination period. Cooler temperatures will extend germination time. After germination, grow on under lights at a cooler temperature of 15° C until hardening off and planting out to a sunny spot. Space plants 15-20 cm apart in the garden.