The asteroid 2024 YR4 under watch
English
February 5, 2025
Have you heard of the asteroid 2024 YR4? This “little” celestial voyager is now under close scrutiny by astronomers around the world. Discovered on...Read more
Blog
Menu header en
Languages
- English
- Français
About Us
Menu header Billetterie en
- Home
- Planning your visit
- Explore our Spaces
- Column 1
- Column 2
- Column 3
- Jardin botanique
- About
- Garden map
- Rules for the Jardin botanique
- Greenhouses collections
- Gardens and greenhouses
- Blooms
- Cultural Gardens
- The Frédéric Back Tree Pavilion
- Guided tours
- Birdwatching at the Jardin botanique
- Henry Teuscher Award
- Jardin botanique
- Column 4
- Column 5
- Further reading
- Column 1
- The Green Pages
- ABCs of gardening
- Indoor Plants
- Diseases, pests and undesirable plants
- Diseases, pests and undesirable plants - Fact sheets
- Invasive exotic insects
- Entomopathogenic nematodes
- How to keep animals out of your flower and vegetable gardens
- Undesirable plants
- How to control weeds
- Giant hogweed
- Ragweed or poison ivy?
- Learn to recognize poison ivy
- Japanese knotweed
- Garlic mustard
- Trees and shrubs
- Trees and shrubs – Fact sheets
- Planting trees and shrubs
- Pruning ornamental trees and shrubs
- Pruning fruit trees
- Advice for a diseased or declining tree
- Cultivating hydrangeas
- Lilacs
- Rhododendrons
- Roses
- Climbing plants
- Deciduous and coniferous trees in city gardens
- Mistletoe
- Holly
- Growing oak trees from acorns
- Growing ginkgo from seed
- Flowering crabapple cultivars
- Lichens on trees
- Fall colours
- Tree roots and building foundations
- Glossary
- Lawn and ground covers
- Annuals, perennials and bulbs
- Vegetables and herbs
- Vegetables and herbs – Fact sheets
- The vegetable garden
- Location, dimensions and planning
- Importance and preparation of the soil
- Indoor seeding: Vegetables and annuals
- Maintenance of the vegetable garden
- Vegetable selection
- How do we grow potatoes? Planter’s guide
- Squash recipes
- How to roast your pumpkin seeds
- Raised bed vegetable garden
- Jardin botanique salsa verde
- Zero waste chimichurri sauce
- Insect nets: protecting crops from pests
- Harvesting and storing seeds from a vegetable garden
- Harvesting and drying winter squashes
- Edible flowers
- Herbs
- A kitchen garden for biodiversity
- Multicultural gardens
- Landscaping
- Québec native plants
- Insects and other arthropods
- What is an arthropod?
- Insects
- Observing insects
- Bees, wasps and bumble bees
- Spiders
- Ants
- Flies and mosquitoes
- Butterflies, moths and caterpillars
- Stick insects
- Scorpions
- Singing insects
- Aquatic insects
- Unwanted roommates
- The strangers around us
- Arthropods and us
- Book recommendations
- Search for an insect or an arthropod
- Astronomy
- The Green Pages
- Column 2
- Column 3
- Column 4
The Green Pages
- Column 1
- Get involved
- Column 1
- Column 2
- Column 3
- Column 4
Espace pour la vie Foundation
- Kids and teachers
- Scientific research
- Column 1
- Column 2
- Column 3
- Column 4
Our institutions’ expertise
