Bulbs will take fairly cold temperatures before it will affect them. F. It is native to Norfolk Island off the coast of Australia. Inside it needs humidity and bright light, but not direct sunlight. Feed only during the spring and summer growing season. My problem is that they do not bloom in the spring.
New foliage comes out fine, but no blooms.
Dogwoods are rather slow to bloom, so don't be discouraged. It will not help for this year, as the dogwoods have already set their buds for the coming spring.