Zinnia Thumbelina Mixed Colours OSC Seed

 Thumbelina Dwarf Mixture Zinnia Seeds 6305. Open Pollinated. Annual.

Approx. 50 seeds/pkt (100-200 seeds/gram)

Zinnia Thumbelina Mixed Colors OSC Seed offers bright, double and semi-double flowers that measure 4cm across, and a full garden height of 15cm. Enjoy a low-maintenance midget zinnia with brightly coloured blooms all season.

 How To Grow

Grow Thumbelina Zinnias with their amazing mix of vibrant colors easily with this seed. Plant in a sunny, well-drained area with organic soil and cover seed lightly. Expect germination in 5-10 days. When plants reach 7.5 cm, thin smaller varieties out to 25 cm and larger to 35 cm apart. Alternatively, sow indoors in pots 6 mm deep with a temperature of 72 F. Grow on at 60 F before hardening off and transplanting in late May.