Garden Help
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Question >

How do I encourage my sweet pea plants to flower?


Our Advice:

Sweet peas require plenty of sunlight and regular fertilization to promote flowering. Use a balanced fertiliser with equal parts nitrogen, phosphorus, and potassium, and apply it every two weeks during the growing season. Deadheading spent blooms can also encourage the plants to produce more flowers.

Gardening Expert:
Steve Bradley

This video may also help:


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


The New York Botanical Garden
New York, United States

Dubai Miracle Garden
Dubai, United Arab Emirates

Pukekura Park
New Plymouth, New Zealand

Majorelle Garden
Marrakesh, Morocco



Watch a Video!

How do I protect container plants from the cold?
How do I protect container plants from the cold?
Digging Up Sweet Potatoes
Digging Up Sweet Potatoes
How to Take Care of Spring Flowering Bulbs
How to Take Care of Spring Flowering Bulbs
How can I get rid of a red ant nest in my lawn?
How can I get rid of a red ant nest in my lawn?
Weed Control Using Mulch
Weed Control Using Mulch
How do I treat liverwort?
How do I treat liverwort?