Red Tip Photinia

The classic fast privacy hedge with a trick no other evergreen matches: every pruning triggers a fresh flush of brilliant scarlet-red young leaves that slowly mature to deep glossy green. Red tip photinia grows 30 to 60 cm per year, fills gaps quickly, and tolerates repeated shearing, which is exactly what keeps the color coming. The cultivar Red Robin is the benchmark selection found in nurseries worldwide. Its one honest weakness is Entomosporium leaf spot in humid climates, so give it full sun, good air circulation, and well-drained soil. Best suited to zones 7 to 9, where it forms a dense, colorful screen within two to three seasons.

Photinia is almost never grown from seed by gardeners: the hybrid does not come true from seed, germination is slow and erratic, and seedlings take years to reach hedge size. Nurseries propagate by semi-hardwood cuttings taken in late summer, and home gardeners can do the same. Take 10 to 15 cm cuttings from firm, current-season growth in August or September, strip the lower leaves, dip the base in rooting hormone, and insert into a moist mix of perlite and peat or coarse sand. Keep humid and shaded at 18 to 22 degrees Celsius; rooting takes six to ten weeks. Pot up rooted cuttings in spring and grow on for a full season before planting out.

The Season Plate

Your Red Tip Photinia Year

Composed for Zone 7 · typical seasons · frost passes Apr 2, returns Nov 1

Plant Red Tip Photinia Mar – Apr, Sep – Oct, in bloom Mar – Apr, Oct – Nov. Check the planting methods below and set your climate to personalize these windows.

Planting windows

Mar – Apr, Sep – Oct

Plant · Mar – Apr, Sep – Oct

Outdoor planting

after Apr 2

once frost risk has passed

First bloom

around Aug 31

≈ 730 days from this planting

Composed for —ColdTemperateMildWarmNorthSouthUse my locationUsed once to set your season · only the zone is kept

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Red tip photinia is one of the fastest ways to build an evergreen privacy screen, and it rewards a little planning at planting time. Choose a position in full sun with well-drained soil and a pH of 5.5 to 7.0; full sun produces the most intense red flush, while shade yields greener, softer, more disease-prone growth. For a dense hedge, space plants 60 to 90 cm apart (about 2 to 3 plants per meter); for a looser screen or specimen planting, allow 1.5 to 2 meters. Plant container-grown stock in early to mid-spring or early to mid-autumn, setting the root ball at the same depth it grew in the pot, watering deeply, and mulching with 5 to 8 cm of organic matter kept clear of the stems.

The pruning rhythm is the whole secret of this shrub. Each cut stimulates a flush of vivid red new growth, so instead of pruning less, you prune on a schedule: a first trim in late spring once the initial flush begins to bronze, a second in midsummer, and an optional light tidy in early autumn. In return you get fresh color three times a year. Always finish the last cut at least six weeks before the first expected frost so new shoots can harden. Young hedges benefit from tip-pinching in their first two seasons to build density from the base up rather than letting a few leggy shoots run ahead.

Water deeply once or twice a week during the first two summers, then only during prolonged drought once established. Feed with a balanced slow-release fertilizer in early spring and avoid heavy nitrogen after midsummer, as soft late growth is both frost-tender and highly susceptible to leaf spot. In humid regions, water only at the base, never overhead, and thin the hedge lightly each year so air moves through the canopy; these two habits matter more than any spray for keeping Entomosporium leaf spot at bay.

As a dense evergreen screen, red tip photinia pairs best with other structural shrubs that share its love of sun and well-drained soil. Bay laurel (laurel-tree) makes a classic companion in mixed evergreen screens, adding aromatic foliage and culinary value. Holly (holly-tree) contributes contrasting spiny texture and winter berries beneath or alongside a photinia hedge. Arborvitae interplants well in larger boundary plantings, its conical form breaking up the broadleaf mass. Underplant the base with spring bulbs such as daffodils that finish before the hedge's main flush, and keep the root zone clear of thirsty ground covers while the hedge establishes.

The Society Table

Laurel Tree belongs beside it.

Old growers' knowledge, checked against Red Tip Photinia's real companion table below — test any plant you're growing.

Grows well in the company of · 3

Laurel TreeHolly TreeArborvitae

Keep apart · 0

no recorded foes

Plant Red Tip Photinia with good neighboursThe planner flags conflicts before they're in the ground

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Laurel Tree

A good companion for Red Tip Photinia

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A good companion for Red Tip Photinia

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Arborvitae

A good companion for Red Tip Photinia

Shrubs

Azalea

View growing guide

Red tip photinia is unfussy about soil as long as it drains well, thriving in sandy loam to clay loam with a pH of 5.5 to 7.0. Heavy, waterlogged clay is the one real killer, as it invites Phytophthora root rot; amend compacted ground with compost and grit or plant on a low mound. Feed once in early spring with a balanced slow-release fertilizer formulated for shrubs, and no more: excess nitrogen pushes soft, sappy growth that aphids and Entomosporium leaf spot exploit. Maintain a 5 to 8 cm mulch layer of composted bark or leaves over the root zone to hold moisture and buffer soil temperature, keeping it clear of the stems.

Ideal Temperature

Hardiness Zone Compatibility

Red tip photinia is an ornamental shrub, not an edible crop, so the harvest is decorative rather than culinary. The valuable cut material is the brilliant red new growth, which peaks in early to mid-spring and again in mid- to late autumn after trimming. Cut red-flushed stems in the cool of early morning with clean shears and condition them in water for several hours; they hold well in arrangements for a week or more and add striking color to seasonal wreaths and bouquets. Routine hedge trimming provides a steady supply. Never consume the foliage or berries.

Entomosporium Leaf Spot

Disease

Small, circular, bright red spots on young leaves in spring that enlarge into dark maroon blotches with gray centers, often surrounded by yellow halos. Heavy infections cause premature leaf drop that starts low in the hedge and moves upward, leaving thin, bare interiors.

Prevention Plant in full sun with wide spacing for air circulation, and water at the base only, preferably in the morning. Avoid excessive nitrogen that produces soft, susceptible growth. Rake and destroy fallen leaves in autumn, since the fungus overwinters on debris.

Fix: Remove and destroy heavily spotted leaves and clear all leaf litter beneath the hedge. Improve airflow by thinning dense sections. In severe, recurring cases, protectant fungicides containing chlorothalonil or propiconazole applied as new growth emerges can protect healthy foliage; badly weakened plants in persistently humid sites are best replaced.

Fire Blight

Disease

Shoot tips suddenly wilt, blacken, and curl into a shepherd's crook shape, looking as though scorched by fire. Blossoms and young shoots collapse, and sunken cankers may appear on larger stems, sometimes oozing amber bacterial slime in wet weather.

Prevention Photinia belongs to the rose family and shares its susceptibility to fire blight, so avoid heavy nitrogen feeding and hard pruning during bloom, both of which encourage vulnerable soft growth. Disinfect pruning tools between plants with 70 percent alcohol.

Fix: Prune out infected shoots during dry weather, cutting at least 20 to 30 cm below visible damage into healthy wood, and disinfect tools between every cut. Remove and destroy the prunings. Copper sprays at bud break give partial protection on plants with a history of infection.

Powdery Mildew

Disease

White to grayish powdery coating on young leaves, shoots, and flower clusters, often causing curled or distorted new growth. Most common on crowded hedges in shaded, still air during warm days and cool, humid nights.

Prevention Site plants in full sun and keep the hedge open enough for air to move through it. Avoid overhead watering in the evening. Choose resistant positions rather than shaded, damp corners.

Fix: Prune out mildewed tips and improve ventilation. Sprays of potassium bicarbonate, sulfur, or horticultural oil applied at first sign usually control light infections; repeat according to label intervals while conditions favor the disease.

Aphids

Pest

Colonies of small green or black insects clustered on tender red shoot tips, causing curled, sticky leaves coated with honeydew. Sooty mold often develops on the honeydew, dulling the glossy foliage.

Prevention Encourage ladybirds, lacewings, and hoverflies by avoiding broad-spectrum insecticides. Do not overfeed with nitrogen, which produces the soft growth aphids prefer.

Fix: Dislodge colonies with a strong jet of water or pinch out heavily infested tips during routine trimming. For persistent infestations, apply insecticidal soap or neem oil to the undersides of leaves in the evening.

Phytophthora Root Rot

Disease

Gradual yellowing and thinning of the canopy, wilting despite adequate water, dark and brittle roots, and dieback that often starts on one side of the plant. Worst in heavy, waterlogged clay soils and poorly drained low spots.

Prevention Excellent drainage is the only reliable defense: plant on raised beds or mounds in heavy soil, avoid overwatering established hedges, and never let mulch pile against the stems.

Fix: There is no cure for advanced infections. Improve drainage immediately, reduce watering, and remove and destroy severely affected plants without replanting photinia in the same spot. Fungicide drenches with phosphonates can protect neighboring plants at early stages.

Troubleshooting Common Problems

Entomosporium leaf spot is by far the most frequent complaint, showing as red-to-maroon leaf spots and premature defoliation in humid springs; it is managed with sun, airflow, base watering, and autumn clean-up rather than spraying. A green, colorless hedge almost always means too little pruning or too much shade, since the red flush only follows fresh growth. Late frosts can blacken the tender red tips in spring, but plants quickly re-shoot after a light trim. Yellowing leaves with stunted growth point to waterlogged roots or lime-induced chlorosis on very alkaline soils. In cold pockets, young plants suffer wind scorch and winter burn until established.

Growing Tips

1. For a dense privacy hedge, space plants 60 to 90 cm apart in a single row; for a quicker, thicker screen, stagger two rows 45 cm apart. Resist tighter spacing, since crowded plants trap humidity and invite leaf spot.
2. Prune on a rhythm rather than waiting for the hedge to look shaggy: trim after the spring flush bronzes, again in midsummer, and lightly in early autumn. Each cut triggers the next flush of red growth, so regular light trims beat one annual hard cut.
3. Plant in the sunniest spot available. Full sun produces the deepest red color and the driest, healthiest foliage; shaded photinia turns green, grows leggy, and suffers far more from fungal disease.
4. Get the drainage right before planting. In heavy clay, build a low mound or raised bed and work in compost and coarse grit, because Phytophthora root rot in wet soil kills more photinias than any pest.
5. Always water at the base, early in the morning, and never with overhead sprinklers. Wet foliage, especially overnight, is the main driver of Entomosporium leaf spot in humid climates.
6. Disinfect hedge trimmers and shears with alcohol or a bleach solution between plants when cutting out diseased wood, and dispose of infected clippings in the trash rather than the compost heap.
7. Feed sparingly: one application of balanced slow-release fertilizer in early spring is enough. Heavy nitrogen pushes soft, sappy growth that aphids and leaf spot both prefer.
8. For containers and small gardens, choose the dwarf Little Red Robin in a pot at least 45 cm wide with sharp drainage, and trim lightly two or three times a season to hold its natural ball shape.
9. Shape hedges with a slight taper, wider at the base than the top, so sunlight reaches the lower foliage and the hedge stays dense all the way to the ground instead of thinning out at ankle level.