Evergreen Shrubs

A dense, medium to tall evergreen such as camellia, taller azalea varieties or bottlebrush works well for a privacy screen, especially planted in a staggered row rather than a single straight line. Coyote brush also screens quickly in full sun with less water than most flowering choices. Space plants at their mature width, not their container width, so the screen fills in without early crowding. Check the mature height and width on the product page before committing to a single row.

A groundcover form of manzanita or coyote brush, both under about two feet at maturity, works well under a window where a taller shrub would block the view. These low forms still give year round green structure without needing regular shearing to stay short. Boxwood can also be kept low with regular pruning, though it takes more maintenance than a naturally low growing plant. Check the mature height on the product page rather than assuming the genus name guarantees a short plant.

Some can tolerate shade better than others, but true, all day shade limits flowering and can thin out growth even on a shade tolerant evergreen shrub. Camellia and most azalea varieties handle part shade or filtered light well and are the better choices for a shadier bed. Full sun lovers such as manzanita, ceanothus and bottlebrush decline steadily in heavy shade, showing sparse growth rather than dying quickly. Check the sun rating on each product page and match it to actual hours of direct light, not just general brightness.

Manzanita, ceanothus, rockrose and bottlebrush are among the more full sun and heat tolerant evergreen shrubs on this page, generally doing well against a south or west facing wall once established. These plants want less water than shade loving shrubs like camellia and azalea, so keep them off a shared watering line. New plantings still need regular water through the first season even if the mature plant handles full sun on less water later.

A formal boxwood hedge generally needs shearing two to three times during the active growing season to hold a crisp shape, with a lighter trim in between if growth is fast. Shearing too late in fall on a borderline hardy shrub can expose tender new growth to an early frost, so time the last cut with enough season left to harden off. A looser, informal screen needs far less shearing, usually just an occasional pruning to control size.

Yes, evergreen simply means the shrub holds leaves year round rather than dropping them all at once in fall, but individual leaves still age out and drop gradually as new growth replaces them. This gradual drop is normal and different from the sudden, seasonal loss on a deciduous plant. A sudden, heavy drop of green leaves usually signals stress from underwatering, root damage or transplant shock. Check soil moisture and look for other stress signs first.