Rose Care Guides & Rose Picks
Every guide starts with a direct answer, then walks through the causes, treatment, and prevention — so you can spot what is wrong and fix it before it spreads. Written for real gardens, zone by zone. And when you are choosing rather than fixing, our top-10 lists name the exact varieties worth planting.
Rose Diseases
Fungal and viral problems that attack foliage and growth — identify, treat, and prevent them.
How to Get Rid of Black Spot on Roses
Black spot is a fungal disease that causes circular black spots on rose leaves, followed by yellowing and leaf drop. Treat it by removing every infected leaf, watering only at the base, and applying a fungicide every 7–14 days until new growth comes in clean. Prevent it with full sun, good airflow, and a thorough fall cleanup.
Read the guide DiseasePowdery Mildew on Roses: Treatment & Prevention
Powdery mildew is a fungal disease that coats rose leaves, buds, and new shoots in a white, talc-like powder, often distorting the growth. Treat it by pruning out infected shoots, improving sun and airflow, and spraying with sulfur, potassium bicarbonate, or a systemic fungicide until new growth is clean. Prevent it by avoiding crowded planting and heavy nitrogen feeding.
Read the guide DiseaseRose Rosette Disease: Symptoms, Spread & What to Do
Rose rosette disease (RRD) is an incurable virus spread by a microscopic mite, which makes new rose growth thick, red, overly thorny, and distorted — often in witch’s-broom clusters. There is no cure: a diagnosed rose must be removed entirely, roots and all, and destroyed rather than composted, to protect the other roses in your garden, especially shrub roses.
Read the guidePests
Insects and mites that feed on roses, from bud-ruiners to leaf skeletonizers.
Spider Mites on Roses: Signs, Treatment & Prevention
Spider mites are tiny sap-sucking arachnids that leave rose foliage stippled and bronzed with fine webbing on leaf undersides, and they explode during hot, dry weather. Treat them by blasting leaf undersides with a hard stream of water daily for about a week, following with insecticidal soap or a miticide for heavy infestations. Keep plants hydrated and dust down to prevent them.
Read the guide PestAphids on Roses: Signs, Treatment & Prevention
Aphids are small, soft-bodied sap-sucking insects that cluster on rose buds and tender new shoots, leaving sticky honeydew, curled growth, and ants in their wake. Treat them with a firm spray of water, insecticidal soap, or by wiping small clusters off by hand — repeat as needed. Prevent outbreaks by holding back on nitrogen-heavy feeding and letting ladybugs and lacewings do the patrol work.
Read the guide PestThrips on Roses: Signs, Treatment & Prevention
Thrips are sliver-thin insects that rasp and feed inside rose blooms, leaving petals with brown, scorched edges and buds that open distorted or stall entirely. Treat them by removing and binning damaged blooms, spraying unopened buds with insecticidal soap or spinosad, and hanging blue sticky traps. Prevent them by cleaning up spent blooms and letting natural predators work.
Read the guide PestJapanese Beetles on Roses: Control & Prevention
Japanese beetles skeletonize rose foliage and mob blooms from June through August. Control adults by knocking them into soapy water each cool morning, using targeted sprays only for heavy damage, and treating lawns for grubs in late summer to shrink next year’s population. Never use pheromone traps — they lure far more beetles to your garden than they catch.
Read the guideEnvironmental & Cultural
Diagnose symptoms caused by soil, water, sun, and care — not pests or disease.
Why Are My Rose Leaves Turning Yellow?
Yellowing leaves are a symptom, not a single disease. The pattern tells the story: yellow with black spots means black spot; yellow between green veins points to chlorosis; evenly yellow, dry leaves mean drought; and scattered yellow lower leaves in late summer can simply be natural aging. Match your pattern below to find the cause and the fix.
Read the guide Care & DiagnosisChlorosis in Roses: Why Leaves Yellow with Green Veins
Leaves that yellow between still-green veins are the classic sign of iron chlorosis — and the cause is almost never a lack of iron in the soil. Alkaline soil pH, soggy or compacted roots, or overwatering locks iron out of the plant. Apply chelated iron for a fast green-up, but fix the real cause: test your soil, correct drainage, and adjust watering.
Read the guide Care & DiagnosisWhy Your Rose Isn’t Blooming: 6 Causes & Fixes
Roses that grow plenty of leaves but few or no blooms are usually missing sunlight — most varieties need at least six hours of direct sun — or are getting too much nitrogen, were pruned at the wrong time, or are still too young to flower well. Drought stress, deep planting, and pests eating the buds account for most of the rest. Work through the causes below.
Read the guideRose Picks & Top 10 Lists
Curated top-10 lists of the roses worth growing — by zone, fragrance, color, and garden use.
Top 10 Climbing Roses for Zone 6
The best climbing roses for zone 6 combine real cold hardiness with repeat bloom: New Dawn, Eden, Climbing Iceberg, Don Juan, and Westerland top the list. Each pick below is hardy to at least zone 6 without special protection, repeats through summer rather than blooming once, and has the vigor to cover an arch, fence, or pillar within a few seasons.
Read the guide Rose PicksTop 10 Climbing Roses for Zone 7
Zone 7 opens the door to the big, romantic climbers that need more warmth: Lady Banks, Mermaid, and the old Noisettes lead the list. Every pick below is fully hardy in zone 7, healthy without routine spraying, and big enough to cover a wall, pergola, or fence — choose repeat bloomers if you want flowers all season, and the once-bloomers for one jaw-dropping spring show.
Read the guide Rose PicksTop 10 Most Fragrant Roses
The benchmark fragrant roses are Mister Lincoln and Papa Meilland among red hybrid teas, Double Delight for spice-plus-sweet, and Gertrude Jekyll and Munstead Wood among modern shrubs — with the old Bourbon Madame Isaac Pereire as the all-out perfume champion. Every pick below is fragrant at garden-nose distance, not just when sniffed up close, and each carries its scent character — damask, tea, fruity, or myrrh — so you can choose the perfume you actually want.
Read the guide Rose PicksTop 10 Multicolored & Striped Roses
The best multicolored roses span four centuries: Rosa Mundi and Ferdinand Pichard for classic candy-striping, Fourth of July for a striped climber, and Peace for the most famous bicolor of all. Every pick below holds its pattern reliably (stripes do vary a little with temperature), and together they cover every garden use — shrub, climber, pillar, and pot.
Read the guideKeep this guide in your pocket
PetalPals journals every rose you grow, reminds you when to spray and feed, and helps you identify problems from a single photo — free to join.