County of Union, New Jersey. Freeholder Meeting Cancelled. Due to potential health and public safety issues caused by a water main break on Elizabethtown Plaza in Elizabeth, the 4-13-2017 Regular Freeholder meeting has been canceled. The rescheduled date will be announced on Monday. County Departments, Divisions and Offices.
Grown Outdoors. Asparagus fern growing outdoors can withstand some light frost, but freezing temperatures, below 32 degrees Fahrenheit, often kill the plant to the ground. After a light frost, the plants do grow back from the roots.rown Indoors. You can grow fern asparagus as a houseplant in any region. Indoors, the plant still needs warm temperatures, but not too warm. A good daytime temperature is about 72 degrees Fahrenheit with a cooler temperature around 60 degrees Fahrenheit at night.
Asparagus ferns prefer to be pot bound, so yearly division is not needed or desirable. Combine this reliable specimen with summer blooms and foliage plants for an attractive container. A spiky, shade loving plant does well at the center of the pot, surrounded by the cascading branches of the asparagus fern.he fern may dry out to the point it appears dead; however, outdoor springtime temperatures generally revive them. Keep the plant well watered in all situations and repot every few years. Care of asparagus ferns indoors involves misting the arching stems to provide humidity to the plant.