Returning Overwintering Plants to the Outdoors
What nighttime temperature needs to be attained to safely place tropical plants (hibiscus, avocado, dwarf palm, banana) outside? Thanks so much. Cydney Sherman
Montgomery County Maryland
Put your plants out only after night temperatures remain above 60°F. (usually early June). Avoid sudden changes in light intensity. Acclimate plants by placing them in a shady area outdoors.