Germinate @ 70°F/21°C for 14 days in a warm humid area. Current order processing time is approx 5-6 business days. Feb 25, 2018 - Eucalyptus 'Silver Drop' is fantastic in the garden or in arrangements. sold out. The problem, as I see it, is this; left to its own devices it will get huge, I … Add To Cart. Sow Eucalyptus seed indoors into a starter tray. Nerseki Artificial Silver Dollar Eucalyptus Leaf Spray in Green Leaves Indoor Outside Home Garden Office Wedding Décor(3 Stems) 4.1 out of 5 stars 263 $9.99 $ 9 . The best indoor climate is cool to warm. Also, of course, the real eucalyptus smells amazing! How to start, grow, sow, germinate and plant eucalyptus silver drop trees from seed. Starting Lightly cover the seeds and keep moist and warm until germination. The eucalyptus silver drop plant (Eucalyptus gunnii), sometimes called cider gum, is actually a tree native to Tasmania. With round silvery-blue leaves on reddish-brown stems, this is a year-round handsome plant. $6.75 $ 6. document.write('