Karl's Orchids: Key to Culture Symbols

Winter Night Summer Day

cool 40°-55° < 80°

intermediate 55°-65° < 85°

warm > 65° < 95°

warmth-tolerant

shade

bright shade or partial sun

full sun

water/mist daily

keep moist (twice weekly)

dry somewhat between waterings (once weekly)

as above, but use rain or reverse osmosis water

winter

spring

summer

autumn

any time

year round

spring-summer

etc.

	water/mist daily
	keep moist (twice weekly)
	dry somewhat between waterings (once weekly)