50 Coral Bells "Americana" Flower Seeds

Up for sale is one pack of 50 Coral Bells "Americana" flower seeds (Heuchera Americana). Also known as Heuchera these are best in zones 3-8 where they grow varigated foliage in shade of green to silver all year and create large spikes of pinkish white flowers in late spring.We offer flat rate combined shipping on all orders, no limit on the amount or type of seed packets.CULTURESoil temperature: 70 degrees fahrenheitGermination lighting: Light requiredGermination days: 10 daysPlant spread: 18"Plant height: 20'' FoliagePlant type: PerennialMaturation days: 50 daysBest started about 30 days before your last frost in the spring. You will get better germination results if you cold treat for 4-6 weeks by placing 1/4 cup of sand or peat in a baggie and adding one packet of seeds and one tablespoon of water. Place in your refrigerator (not your freezer) and and start in pots where you place seed on surface of soil and lightly cover with sand or vermiculite as they need light to germinate. In