
Lamiaceae
English Lavender
Lavandula angustifolia
Silver-green mounds of fragrance built for almost any garden
Norbert Nagel via Wikimedia Commons (cc by_sa_3)
About this plant
Lavandula angustifolia, commonly called lavender, is one of the most forgiving perennials a first-time gardener can plant outdoors. It belongs to the Lamiaceae family, a large and well-studied group that includes many familiar garden herbs, and the genus Lavandula contains dozens of species. This particular species is the one most gardeners picture when they hear the word lavender: upright, narrow-leaved stems topped with dense spikes of purple-blue flowers.
What makes Lavandula angustifolia remarkable from a practical standpoint is its extraordinary hardiness range. With a USDA rating spanning Zones 1a through 13b, it can be grown outdoors across virtually the entire continental United States and beyond. Pair that with medium water needs and a beginner difficulty rating, and you have a perennial that rewards patience without demanding expertise. Expect to spend roughly ten minutes a week on care once it is established, a genuinely low commitment for a plant that returns year after year.
The gallery
Historical plates & modern photos

Gallery
Manfred Werner - Tsui via Wikimedia Commons (cc by_sa_3)

Gallery
Andrey Butko via Wikimedia Commons (cc by_sa_3)
How to grow it
Five steps, start to bloom.
Written for beginners. If you've never grown anything before, this is all you need to keep this plant alive and happy.
Pick a spot
Find a spot with enough light for its needs. Plant it outdoors, ideally sheltered from the harshest afternoon wind.
Plant it
Any good all-purpose potting mix or well-drained garden soil will do. Give each plant enough room for its mature spread. Crowding causes more problems than undersizing the bed. Water it in gently once it's settled.
Water it
Water when the top inch of soil feels dry, roughly once a week in summer. Soak the soil, then let it breathe before the next round.
Feed & tend
This one is very forgiving. A balanced all-purpose fertiliser at the start of the growing season is plenty, and you can skip a month without harm. Plan on 10 minutes a week of hands-on care: watering, a quick trim, checking for pests.
Enjoy it
Watch for new growth in spring and summer. If the leaves look tired, trim the oldest ones back to encourage fresh foliage.
Year at a glance
What to do, month by month.
Approximate for a temperate North American zone. Shift earlier the further south you garden, later the further north.
Jan
January: Rest
Dormant
Feb
February: Rest
Dormant
Mar
March: Wake up
New growth
Apr
April: Tend
Routine care
May
May: Tend
Routine care
Jun
June: Tend
Routine care
Jul
July: Tend
Routine care
Aug
August: Tend
Routine care
Sep
September: Tend
Routine care
Oct
October: Tend
Routine care
Nov
November: Wind down
Prep for dormancy
Dec
December: Rest
Dormant
Pet & people safety
Mildly toxic. Use caution.
This plant can cause mild symptoms if eaten in quantity. The details below come straight from a verified poison-control source. When in doubt, keep it out of reach and call the hotline.
Dogs
Mildly toxic
Symptoms. Nausea, vomiting, loss of appetite from chewing fresh plants.
Linalool and linalyl acetate. Whole-plant exposures are mild; concentrated essential oils are significantly more dangerous.
Source: ASPCA
Record covers English Lavender toxicity for Dogs.
Cats
Mildly toxic
Symptoms. Nausea, vomiting, inappetence.
Linalool mechanism. Cats are more sensitive to essential-oil exposures.
Source: ASPCA
Record covers English Lavender toxicity for Cats.
Bloomwise is not a substitute for veterinary or medical advice. Every line above comes from a hand-verified reference.
Recommended supplies
#adHand-picked tools for this plant.
We may earn a commission if you buy through these links, at no extra cost to you. Every product is curated by hand and chosen because it actually helps with this plant, not because it pays the highest rate.
Amazon
Espoma Horticultural Perlite (8 qt)
Mix one part perlite into three parts potting soil for container lavender. The drainage improvement is the single most effective prevention against root rot in wet climates.
$12.49 approx.
Amazon
Unglazed terracotta pot, 10-inch
Terracotta wicks moisture away from the root ball, exactly what a container-grown lavender needs to survive a wet spring.
$19.99 approx.
The Home Depot
Coarse horticultural sand (50 lb bag)
Lavender rot is a drainage problem. A coarse-grit amendment is the one thing every English-lavender bed needs that most gardeners skip.
$8.47 approx.
Burpee
Burpee 'Hidcote' English Lavender Seeds
The most beginner-friendly English lavender: compact, deeply fragrant, and hardy to USDA zone 5 once established.
$5.95 approx.
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Frequently asked
Common questions.
- What USDA zones does English Lavender grow in?
- English Lavender is hardy in USDA zones 1a to 13b. If your winter lows fall outside that range, grow it in a container you can bring indoors, or treat it as an annual.
- How often should I water English Lavender?
- Water about once a week in summer, adjusting for rainfall. Soak the soil, then let it breathe before watering again.
- How much sunlight does English Lavender need?
- English Lavender prefers four to six hours of sun, ideally morning light.
- Is English Lavender safe for pets?
- English Lavender is mildly toxic to common pets. It can cause stomach upset if eaten in quantity. When in doubt, call the ASPCA Animal Poison Control Center at (888) 426-4435.
- Is English Lavender good for beginners?
- Yes, this is a forgiving plant that tolerates inconsistent watering and the occasional missed feeding. A good choice for a first garden.
Sources
Plant facts on this page come from a blend of public-domain and open-licensed datasets: Biodiversity Heritage Library (historical botanical illustrations, public domain), USDA PLANTS (taxonomy, public domain), GBIF (occurrence and taxonomy, CC-BY 4.0), OpenFarm (crop guides, CC-BY-SA 3.0), and Open-Meteo (climate and hardiness lookup, CC-BY 4.0). Toxicity records come from the ASPCA Animal Poison Control Center and the Pet Poison Helpline; every row is hand-verified against a primary reference.