Garden Help
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Question >

When is the best time to prune a large Mahonia?


Our Advice:

The best time is in spring immediately after the flowers die off. These plants can cope with hard pruning, even down by half, and should produce flowers next year. After pruning, feed with a general fertiliser like Growmore at about 4oz (100g) around the plant.

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:


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


Pamplemousses Botanical Garden
Pamplemousses, Mauritius

Desert Botanical Garden
Phoenix, Arizona, USA

Butchart Gardens
British Columbia, Canada

RHS Harlow Carr
Harrogate, United Kingdom

Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil



Watch a Video!

Five Essential Tips for Growing Lemons
Five Essential Tips for Growing Lemons
How to Grow Orchids
How to Grow Orchids
How to Plant Spring Flowering Bulbs
How to Plant Spring Flowering Bulbs
How do I protect my grapes from insects?
How do I protect my grapes from insects?
Effective Watering
Effective Watering
How can I stop my roses suffering from wind-rock?
How can I stop my roses suffering from wind-rock?