Don't miss out!

Subscribe to our Free Newsletter and get the latest from Garden Help:

Gardening News
Great Competitions
Special Offers
Videos & Projects
Reviews

For a limited time we are also giving a FREE GIFT to every new subscriber. Sign up and receive your free copy of '12 Months in the Garden'


x

Garden Help
Sign Up
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Question >

What is causing the silver patches on the leaves of my Pyracantha?


Our Advice:

This is leaf miner, a small grub which tunnels inside the leaf and causes the outer skin to separate and form an air pocket, giving the leaf a silver appearance. Spray the plants from May to June and again in August to September with Resolva Bug Killer from Westland or Sprayday Bayer Greenfly Killer'>Greenfly Killer from SBM Life Science.

Gardening Expert:
Steve Bradley

Here are some related questions:



Not what you are looking for?


If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here

We will try to get back to you with an answer as soon as we can.


Here is some more information for you:


Pyracanthas: Overview

Pyracanthas, commonly known as firethorns, are a genus of thorny evergreen shrubs or small trees in the rose family. They are native to Europe, North Africa, and Asia and are popular ornamental plants due to their attractive foliage, showy flowers, and brightly coloured berries.

Pyracanthas: Characteristics

Pyracanthas have shiny, dark green leaves that are typically toothed or lobed and up to 3 inches long. The shrubs produce clusters of small, white flowers in late spring to early summer, followed by clusters of bright red, orange, or yellow berries in the fall and winter. Pyracanthas range in size from 6 to 20 feet tall and wide, depending on the species and growing conditions. They are also known for their thorny stems and branches.

Pyracanthas: Cultivation

Pyracanthas are relatively easy to grow and care for, making them a popular choice for gardens and landscapes. They prefer well-drained soil and full sun to partial shade, although they can tolerate more shade than some other shrubs. Pyracanthas are also drought-tolerant once established and can tolerate a wide range of soil types. Pruning is usually necessary to maintain shape and size and to control the plant's thorny growth.

Pyracanthas: Uses

Pyracanthas are often used in landscaping as hedges, screens, or as a specimen plant. Their showy flowers and brightly coloured berries make them an attractive addition to any garden. They are also used in erosion control, as their extensive root system can help stabilize soil on steep slopes. In addition to their ornamental uses, pyracanthas are sometimes used to make jams and jellies, and the berries are a food source for birds and other wildlife.

Pyracanthas are a versatile and attractive addition to any garden or landscape. With their shiny foliage, showy flowers, and brightly coloured berries, they are a popular choice for both ornamental and functional purposes.

Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.

Ask another gardening question:




Learn More About Pests and Diseases


Angle shades moth
Anthracnose
Box blight
Box tree caterpillar
Canker - Bacterial
Canker - Bleeding
Canker - Fungal
Capsids
Centipedes
Chafer grubs
Coral spot
Cutworms
Earthworms
Earwigs
Eelworms (leaf & stem)
Eelworms (soil-borne)
Froghopper
Fuchsia gall mite
Garden Ants
Grey mould
Honey fungus
Leaf cutter bees
Leaf Rolling Caterpillars
Leaf spots - Fungal
Leatherjacket
Lily beetle
Mealy bugs
Mildew - Downy
Mildew - Powdery
Millipedes
Pear midge
Phytophthora root rot
Rose Black spot
Rusts
Sawfly - Berberis
Sawfly - Gooseberry
Scale insects
Sciarid flies
Slugs
Snails
Sooty moulds
Thrips
Vine weevil
Whitefly
Wireworms
Woodlice
Woolly aphid

Latest Gardening & Horticultural Careers


Explore Gardens from Around the World


/

Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil

/

RHS Harlow Carr
Harrogate, United Kingdom

/

Dubai Miracle Garden
Dubai, United Arab Emirates

/

Gardens of Versailles
Versailles, France

/

Medellin Botanical Garden
Medellin, Columbia

/

Lalbagh Botanical Garden
Bangalore, India



Garden Deals & Offers

17% Off: Chicago Balcony Set
17% Off: Chicago Balcony Set
Save &pound100.00: St.Ives Luxury Corner Set 4pc
Save £100.00: St.Ives Luxury Corner Set 4pc
Save &pound70.00: Lifetime Vertical Litre Storage Shed
Save £70.00: Lifetime Vertical Litre Storage Shed
Save 20%: Argos Home Trolley Charcoal BBQ
Save 20%: Argos Home Trolley Charcoal BBQ

Watch a Video!

Potting on lilies
Potting on lilies
Grow Your Own Potato Competition
Grow Your Own Potato Competition
Supporting Heavy Fruiting Branches
Supporting Heavy Fruiting Branches
Seed Sowing
Seed Sowing
Pruning Soft Fruit Cordons
Pruning Soft Fruit Cordons
Growing Runner Beans & Planting in Succession
Growing Runner Beans & Planting in Succession