Now separate colors can be had in this popular frontal or rock garden species, blooms spring thru summer Deep Red, dark leaf _Grows to a height of about 6 inches _Germination Tips: Needs Light to germinate! Do Not cover with soil or other planting medium! 68-75 Degrees Fahrenheit _ Hardy to Climate Zone 2 _ Package Size: 1,000 seeds _ Product Code: D4313 _ Perennial