When to Plant Vegetables, Herbs & Fruits Planting Calendars for 350 Cities
Personalized planting calendars for 350 cities worldwide — powered by climate data for 207 crops
What to Plant Right Now
Plants that can be started in March across many climates
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Explore growing guides across 7 regions and 350 cities worldwide
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All Plants
Growing guides for 207 popular vegetables, herbs, fruits, and flowers
🥬 Tomato
VegetableThe world's most popular garden vegetable. Tomatoes thrive in warm weather with consistent moisture.
🌿 Basil
HerbEssential culinary herb with fragrant leaves. Many varieties from sweet to Thai.
🥬 Lettuce
VegetableCool-season crop perfect for spring and fall. Bolts (goes to seed) in heat.
🥬 Carrot
VegetableRoot vegetable that sweetens after a light frost. Needs loose, stone-free soil.
🥬 Pepper
VegetableHeat-loving plants ranging from sweet bell peppers to fiery chilies.
🥬 Cucumber
VegetableFast-growing vine that produces abundantly in warm weather.
🥬 Zucchini
VegetableProlific summer squash -- one plant can feed a family. Easy for beginners.
🥬 Spinach
VegetableNutrient-dense cool-season green. One of the first crops you can plant in spring.
🥬 Kale
VegetableExtremely cold-hardy superfood. Flavor actually improves after frost.
🌿 Mint
HerbVigorous herb that spreads aggressively. Best grown in containers.
🌿 Rosemary
HerbMediterranean woody herb. Drought-tolerant once established. Fragrant evergreen.
🌿 Cilantro
HerbCool-season herb essential in Mexican, Indian, and Thai cooking. Bolts quickly in heat.
🥬 Green Bean
VegetableEasy warm-season crop. Bush types need no support; pole types need trellis.
🥬 Pea
VegetableCool-season climber. One of the earliest spring crops. Kids love picking them.
🥬 Potato
VegetableUnderground tuber crop. Satisfying to grow -- dig up your own potatoes.
🥬 Garlic
VegetablePlant in fall, harvest in summer. Needs cold period for bulb formation.
🥬 Onion
VegetableLong-season crop. Choose short-day varieties for southern latitudes, long-day for northern.
🍓 Strawberry
FruitPerennial fruit that produces for years. Nothing beats homegrown strawberries.
🌻 Sunflower
FlowerIconic warm-season flower. Giant varieties can reach 3+ meters tall.
🌿 Lavender
HerbDrought-tolerant Mediterranean herb. Fragrant flowers attract pollinators.
🥬 Chili Pepper
VegetableFrom mild jalapenos to scorching habaneros. Heat-loving plants that thrive in summer.
🥬 Radish
VegetableThe fastest vegetable -- harvest in as little as 3 weeks. Perfect for beginners.
🥬 Sweet Potato
VegetableTropical root vegetable. Needs long warm season -- 4+ months of warm weather.
🌿 Thyme
HerbHardy Mediterranean herb. Low-growing ground cover with tiny aromatic leaves.
🌿 Parsley
HerbBiennial herb -- grows leaves year one, flowers year two. Flat-leaf has more flavor.
🥬 Eggplant
VegetableHeat-loving nightshade. Needs long warm season. Beautiful purple fruit and flowers.
🥬 Broccoli
VegetableCool-season brassica. Harvest main head, then enjoy side shoots for weeks.
🍓 Watermelon
FruitSummer's iconic fruit. Needs space, heat, and patience. Worth the wait.
🥬 Corn
VegetablePlant in blocks (not rows) for wind pollination. Each stalk produces 1-2 ears.
🥬 Bok Choy
VegetableFast-growing Asian green. Crunchy stalks and tender leaves. Great in stir-fries.
🥬 Arugula
VegetablePeppery salad green that grows fast in cool weather. A staple of Mediterranean cuisine.
🥬 Beet
VegetableDual-purpose root vegetable -- eat both roots and nutritious greens.
🥬 Brussels Sprouts
VegetableCold-hardy brassica that sweetens after frost. Long growing season required.
🥬 Cabbage
VegetableVersatile cool-season crop. Stores well for months after harvest.
🥬 Cauliflower
VegetableDemanding but rewarding brassica. Needs consistent cool temps for tight heads.
🥬 Celery
VegetableMoisture-loving vegetable that needs a long cool growing season.
🥬 Swiss Chard
VegetableColorful, heat-tolerant green related to beets. Beautiful rainbow stems.
🥬 Collard Greens
VegetableSouthern staple green that handles both heat and cold better than most brassicas.
🌿 Dill
HerbFeathery herb essential for pickles, fish, and Scandinavian cooking.
🌿 Fennel
HerbAnise-flavored bulb and fronds. Both the bulb and feathery leaves are edible.
🌿 Ginger
HerbTropical rhizome with spicy, aromatic flavor. Grows well in containers.
🥬 Green Onion
VegetableQuick-growing allium. Regrows from roots after cutting. Perfect windowsill crop.
🥬 Jalapeno
VegetablePopular medium-heat chili. Versatile in cooking from salsas to poppers.
🥬 Kohlrabi
VegetableUnusual-looking brassica with sweet, crisp flesh. Edible raw or cooked.
🥬 Leek
VegetableMild, sweet allium. Hardy enough to overwinter in many climates.
🌿 Lemongrass
HerbTropical grass with intense citrus flavor. Essential in Thai and Vietnamese cooking.
🍓 Cantaloupe
FruitSweet, fragrant melon that needs long, hot summers. Ripe when stem slips easily.
🥬 Mustard Greens
VegetableSpicy, peppery greens that grow fast in cool weather. Many colorful varieties.
🥬 Okra
VegetableHeat-loving Southern staple. Beautiful hibiscus-like flowers before pods form.
🌿 Oregano
HerbMediterranean perennial herb. More flavorful when dried than fresh.
🥬 Parsnip
VegetableSweet root vegetable that needs cold to develop flavor. Slow to germinate.
🥬 Pumpkin
VegetableClassic fall crop. Sprawling vines need lots of space.
🌿 Sage
HerbWoody perennial herb. Silver-green leaves with earthy, savory flavor.
🥬 Shallot
VegetableGourmet allium with delicate, complex flavor. Multiplies from single bulb.
🥬 Snap Pea
VegetableSweet, crunchy pods eaten whole. Perfect cool-season snack straight from the vine.
🥬 Butternut Squash
VegetableSweet, nutty winter squash. Stores for months in cool, dry conditions.
🥬 Acorn Squash
VegetableSmall, ribbed winter squash. Perfect single-serving size when halved and baked.
🥬 Tomatillo
VegetableEssential for salsa verde. Tangy fruit in papery husks. Very productive.
🥬 Turnip
VegetableFast-growing root vegetable. Both roots and greens are edible and nutritious.
🥬 Watercress
VegetablePeppery aquatic green. Can grow in shallow running water or very moist soil.
🥬 Artichoke
VegetableStunning architectural plant. Perennial in mild climates. Edible flower buds.
🥬 Asparagus
VegetablePerennial crop that produces for 20+ years. Worth the 2-3 year wait to first harvest.
🍓 Blackberry
FruitVigorous bramble fruit. Thornless varieties available. Very productive once established.
🍓 Blueberry
FruitAcid-loving berry bush. Needs acidic soil (pH 4.5-5.5). Beautiful fall foliage.
🍓 Raspberry
FruitDelicate, flavorful berry. Everbearing types produce summer and fall crops.
🍓 Fig
FruitAncient fruit tree. Can be grown in containers. Sweet, honey-flavored fruit.
🍓 Grape
FruitVigorous climbing vine. Table grapes, wine grapes, and muscadines for warm areas.
🍓 Lemon
FruitEvergreen citrus tree. Meyer lemons are best for home gardens.
🍓 Lime
FruitTropical citrus. Key limes and Persian limes both thrive in warm climates.
🍓 Avocado
FruitTropical tree fruit. Takes years to fruit from seed. Dwarf varieties available.
🍓 Mango
FruitKing of tropical fruits. Large, beautiful tree. Hundreds of delicious varieties.
🍓 Papaya
FruitFast-growing tropical fruit. Can fruit within a year from seed.
🍓 Passion Fruit
FruitTropical climbing vine with exotic flowers and tangy fruit.
🍓 Pineapple
FruitTropical bromeliad. Grow from the top of a store-bought pineapple.
🍓 Banana
FruitTropical herbaceous plant (not a tree). Dwarf varieties fruit in containers.
🌿 Turmeric
HerbGolden spice rhizome related to ginger. Beautiful foliage.
🌿 Cardamom
HerbExpensive tropical spice. Related to ginger.
🌿 Cinnamon
HerbTropical tree -- the bark is harvested as the spice.
🌿 Vanilla
HerbTropical orchid vine. The world's most labor-intensive spice.
🌻 Chamomile
FlowerDaisy-like flowers used for soothing tea.
🌻 Marigold
FlowerCheerful annual that repels pests. Essential companion plant.
🌻 Zinnia
FlowerVibrant cut flower in every color. Attracts butterflies. Easy from seed.
🌻 Dahlia
FlowerStunning tuberous perennial with incredible variety.
🌻 Petunia
FlowerProlific trailing annual. Perfect for hanging baskets and containers.
🌻 Pansy
FlowerCheerful cool-season flower with face-like markings. Edible flowers.
🌻 Snapdragon
FlowerTall, colorful spikes. Cool-season flower that kids love to pinch open.
🌻 Cosmos
FlowerAiry, delicate flowers on tall stems. Thrives in poor soil.
🌻 Sweet Pea Flower
FlowerIntensely fragrant climbing flower.
🌻 Morning Glory
FlowerFast-growing climbing vine with trumpet flowers that open each morning.
🌻 Chrysanthemum
FlowerFall-blooming perennial in every color.
🌻 Rose
FlowerThe queen of flowers. Thousands of varieties. Fragrant blooms.
🌻 Jasmine
FlowerIntensely fragrant vine or shrub.
🌻 Hibiscus
FlowerTropical showstopper with dinner-plate sized flowers.
🌻 Orchid
FlowerExotic beauty. Phalaenopsis orchids are easiest for beginners.
🌿 Aloe Vera
HerbMedicinal succulent. Gel soothes burns and skin. Easy houseplant.
🌿 Bamboo
HerbFastest-growing plant on earth. Clumping types for privacy screens.
🌿 Lemon Balm
HerbLemony mint-family herb for teas and cooking.
🌿 Stevia
HerbNatural sweetener plant -- leaves are 30x sweeter than sugar.
🌿 Tarragon
HerbFrench tarragon has anise flavor essential to French cuisine.
🌿 Chive
HerbHardy perennial allium. Mild onion flavor. Purple pom-pom flowers are edible.
🌾 Amaranth
GrainAncient grain with nutritious seeds and edible leaves. Dramatic red/purple foliage.
🌿 Anise
HerbLicorice-flavored herb used in baking, teas, and liqueurs. Delicate white flower clusters.
🌿 Bay Laurel
HerbEvergreen tree producing aromatic bay leaves essential in soups and stews.
🥬 Black-Eyed Pea
VegetableHeat-loving legume that fixes nitrogen in soil. Southern US staple crop.
🍓 Boysenberry
FruitLarge, dark berry -- a cross of raspberry, blackberry, and loganberry. Intense flavor.
🥬 Broccolini
VegetableHybrid of broccoli and Chinese broccoli. Long tender stems with small florets.
🍓 Cacao
FruitSource of chocolate. Tropical understory tree with pods growing directly from trunk.
🌻 Calendula
FlowerBright orange/yellow medicinal flower. Petals are edible and used in salves.
🌿 Catnip
HerbMint-family herb that drives cats wild. Also makes a calming tea for humans.
🌶️ Cayenne Pepper
SpiceFiery hot pepper dried and ground into cayenne powder. Prolific producer.
🌾 Chickpea
GrainAncient legume for hummus and curries. Also called garbanzo bean. Fixes nitrogen.
🥬 Chicory
VegetableBitter green used in salads. Root can be roasted as coffee substitute.
🥬 Chinese Cabbage
VegetableNapa cabbage with mild, sweet flavor. Essential for kimchi and stir-fries.
🌿 Clover
HerbNitrogen-fixing cover crop and lawn alternative. Flowers are edible.
🍓 Coffee Plant
FruitTropical shrub producing coffee cherries. Makes an attractive houseplant too.
🌿 Comfrey
HerbDeep-rooted herb used as compost activator and mulch. Powerful nutrient accumulator.
🥬 Cress
VegetableFastest food crop -- ready in a week. Peppery sprouts for salads and sandwiches.
🌿 Curry Leaf
HerbEssential herb in South Indian cuisine. Small tree with aromatic compound leaves.
🥬 Dandelion
VegetableUnderrated superfood green. Entire plant is edible -- leaves, roots, flowers.
🍓 Dragon Fruit
FruitStunning cactus fruit with pink skin and speckled flesh. Night-blooming flowers.
🥬 Edamame
VegetableYoung green soybeans. High-protein snack straight from the garden.
🍓 Elderberry
FruitHardy shrub with immune-boosting berries for syrups, jams, and wine.
🥬 Endive
VegetableBitter salad green with curly leaves. Blanching reduces bitterness.
🌿 Fenugreek
HerbHerb with maple-scented leaves and seeds. Key spice in Indian and Middle Eastern cooking.
🌻 Foxglove
FlowerTall, stately biennial with tubular flowers. Source of heart medicine digitalis.
🌻 Freesia
FlowerIntensely fragrant trumpet-shaped flowers in every color. Grows from corms.
🍓 Goji Berry
FruitSuperfruit shrub producing small red berries packed with antioxidants.
🍓 Gooseberry
FruitTart berry bush perfect for jams and pies. Very cold-hardy. Thorny stems.
🌶️ Habanero
SpiceExtremely hot pepper (100,000-350,000 Scoville). Fruity, intense heat.
🌿 Hops
HerbVigorous climbing vine essential for brewing beer. Cones have sedative properties.
🥬 Horseradish
VegetablePungent root condiment. Extremely hardy perennial that can become invasive.
🌿 Hyssop
HerbAncient medicinal herb with blue flower spikes. Attracts pollinators.
🍓 Jackfruit
FruitLargest tree fruit in the world -- can weigh 35kg. Meat substitute when unripe.
🥬 Jicama
VegetableCrispy, sweet root vegetable eaten raw in salads. Needs long warm season.
🍓 Kiwi
FruitVigorous vine producing fuzzy brown fruit. Hardy kiwi varieties for cold climates.
🍓 Kumquat
FruitTiny citrus eaten whole -- sweet skin with tart flesh. Most cold-hardy citrus.
🌾 Lentil
GrainProtein-rich pulse crop. Easy to grow in dry climates. Nitrogen-fixing.
🌻 Lilac
FlowerBeloved spring-blooming shrub with intensely fragrant flower clusters.
🥬 Luffa
VegetableTropical gourd -- eat young like zucchini, or dry for natural sponges.
🌻 Lupine
FlowerTall spikes of pea-like flowers in stunning colors. Fixes nitrogen in soil.
🌿 Marjoram
HerbSweeter, milder cousin of oregano. Essential in Mediterranean cooking.
🌾 Millet
GrainAncient drought-tolerant grain. Tiny seeds used in porridge, bread, and birdseed.
🥬 Moringa
VegetableMiracle tree -- leaves are incredibly nutritious. Fast-growing tropical tree.
🍓 Mulberry
FruitHardy fruit tree with sweet-tart berries. Birds love them -- net to protect harvest.
🌻 Nasturtium
FlowerEdible flower with peppery flavor. Leaves, flowers, and seed pods all edible.
🍓 Nectarine
FruitSmooth-skinned peach relative. Needs winter chill hours for fruit production.
🌻 Nigella
FlowerLove-in-a-mist -- delicate blue flowers with feathery foliage and ornamental seed pods.
🍓 Olive
FruitAncient Mediterranean tree. Drought-tolerant once established. Lives centuries.
🍓 Peach
FruitBeloved stone fruit with fuzzy skin and sweet juicy flesh. Needs winter chill.
🍓 Pear
FruitLong-lived fruit tree. Pick before fully ripe and ripen indoors. Asian and European types.
🌿 Pennyroyal
HerbCreeping mint-family herb used as natural insect repellent. Strong minty scent.
🍓 Persimmon
FruitBeautiful ornamental fruit tree. American and Asian varieties. Sweet when fully ripe.
🍓 Plum
FruitAdaptable stone fruit. European plums for eating fresh, Japanese for cooking.
🍓 Pomegranate
FruitAncient fruit with ruby seeds (arils). Drought-tolerant once established.
🌻 Poppy
FlowerDelicate crepe-paper flowers. Ornamental varieties include California, Shirley, and Iceland poppies.
🌾 Quinoa
GrainAndean pseudocereal -- complete protein grain. Beautiful seed heads in red, gold, or white.
🥬 Radicchio
VegetableBitter Italian chicory with stunning red leaves and white ribs. Grilled or in salads.
🥬 Rhubarb
VegetablePerennial with tart edible stalks for pies and jams. Leaves are toxic.
🥬 Rutabaga
VegetableSweet root vegetable -- cross between cabbage and turnip. Excellent stored for winter.
🌶️ Saffron
SpiceWorld's most expensive spice. Purple crocus flowers with red stigmas harvested by hand.
🌿 Savory
HerbPeppery herb in two forms: summer savory (annual) and winter savory (perennial).
🌾 Sesame
GrainAncient oilseed crop producing tiny, flavorful seeds. Beautiful trumpet flowers.
🌾 Sorghum
GrainHeat and drought-tolerant grain. Fifth most important cereal worldwide.
🌿 Sorrel
HerbTangy, lemony perennial green. French sorrel is milder than garden sorrel.
🌾 Soybean
GrainWorld's most important legume. Incredibly versatile -- tofu, tempeh, milk, oil.
🌶️ Star Anise
SpiceTropical evergreen tree producing star-shaped spice pods. Key in Chinese five-spice.
🍓 Star Fruit
FruitTropical tree with waxy, star-shaped fruit when sliced. Sweet-tart flavor.
🥬 Sweet Corn
VegetableGarden-fresh corn is incredibly sweet. Plant in blocks for wind pollination.
🥬 Taro
VegetableTropical root staple. Giant elephant-ear leaves. Must be cooked before eating.
🌿 Tea Plant
HerbCamellia sinensis -- source of all true tea (green, black, oolong, white).
🌻 Tiger Lily
FlowerBold orange spotted lily. Extremely hardy bulb that naturalizes easily.
🌻 Tulip
FlowerIconic spring bulb in every color. Over 3,000 registered varieties.
🌶️ Wasabi
SpiceNotoriously difficult to grow Japanese condiment. Needs cool running water.
🥬 Winter Squash
VegetableHard-shelled squash that stores for months. Includes hubbard, delicata, spaghetti.
🥬 Yam
VegetableTrue tropical yam -- not to be confused with sweet potato. Staple in Africa and Asia.
🌻 Yarrow
FlowerTough perennial with flat flower clusters. Medicinal herb and pollinator magnet.
🌿 Borage
HerbBlue star flowers taste like cucumber. Excellent bee plant and companion.
🌾 Chia
GrainAztec superfood producing omega-3 rich seeds. Purple flower spikes.
🍓 Cranberry
FruitTart bog berry for sauces and juices. Low-growing evergreen groundcover.
🌾 Flax
GrainDual-purpose crop: seeds for omega-3 oil, stems for linen fiber. Blue flowers.
🍓 Guava
FruitTropical fruit tree with aromatic fruit. Rich in vitamin C. Easy to grow.
🍓 Lychee
FruitPrized tropical fruit with floral aroma and translucent flesh in rough red shell.
🌿 Lovage
HerbTall perennial herb with intense celery flavor. One plant feeds a family.
🥬 Mizuna
VegetableJapanese mustard green with feathery leaves and mild, peppery flavor.
🌻 Passion Flower
FlowerExotic, intricate flowers on vigorous vine. Some varieties produce edible fruit.
🍓 Physalis
FruitGround cherry / cape gooseberry with sweet fruit in papery husks.
🌿 Sweet Woodruff
HerbShade-loving groundcover with vanilla-scented leaves. Used in May wine.
🥬 Tatsoi
VegetableAsian rosette green with spoon-shaped leaves. Mild mustard flavor.
🌻 Verbena
FlowerClusters of small flowers in vivid colors. Excellent for containers and borders.
🌻 Waterlily
FlowerAquatic perennial for ponds and water features. Hardy and tropical varieties.
🌻 Wisteria
FlowerSpectacular cascading flower clusters on woody vine. Intensely fragrant.
🌿 Wintergreen
HerbLow-growing evergreen with minty leaves and red berries. Classic winter flavor.
🌾 Buckwheat
GrainFast-growing pseudocereal and cover crop. Flowers attract bees for buckwheat honey.
🍓 Black Currant
FruitIntensely flavored berry for jams, syrups, and cassis liqueur. Very cold-hardy.
🥬 Celeriac
VegetableCelery root -- knobby root with intense celery flavor. Great for soups and purees.
🌿 Chervil
HerbDelicate French herb with mild anise flavor. One of the four fines herbes.
🌿 Epazote
HerbMexican herb essential for cooking black beans. Strong, pungent flavor.
🌶️ Galangal
SpiceGinger-like rhizome essential in Thai cooking. Harder and more piney than ginger.
🌻 Hellebore
FlowerChristmas/Lenten rose -- blooms in late winter when nothing else does. Evergreen.
🍓 Jujube
FruitChinese date -- sweet, date-like fruit on extremely drought-tolerant tree.
🥬 Malabar Spinach
VegetableTropical vine with thick, succulent leaves. Spinach substitute that loves heat.
🥬 New Zealand Spinach
VegetableHeat-tolerant spinach alternative. Spreading ground cover with triangular leaves.
🌿 Perilla
HerbShiso -- Japanese herb with unique flavor. Green and purple varieties.
🥬 Ramps
VegetableWild leek -- prized spring ephemeral with garlicky flavor. Gourmet delicacy.
🥬 Romanesco
VegetableFractal-patterned brassica -- stunning chartreuse spiraling florets.
🥬 Salsify
VegetableOyster plant -- root tastes like oysters when cooked. Forgotten heirloom vegetable.
🥬 Yacon
VegetableAndean root with sweet, crunchy, juicy flesh. Eat raw like a fruit.
Planting Calendars
Each city page includes a full 12-month planting calendar for all 207 plants. Select a city to see yours.
🗽 New York Planting Calendar
USDA Zone 5 · 210 frost-free days
| Plant | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tomato | | | | ✓ | ✓ | ✓ | ✓ | | | | | |
| Basil | | | | ✓ | ✓ | ✓ | ✓ | | | | | |
| Lettuce | | ✓ | ✓ | ✓ | | | | ✓ | ✓ | | | |
| Carrot | | ✓ | ✓ | ✓ | | | | ✓ | ✓ | | | |
| Pepper | | | | ✓ | ✓ | ✓ | ✓ | | | | | |
| Cucumber | | | | ✓ | ✓ | ✓ | ✓ | | | | | |
| Zucchini | | | | ✓ | ✓ | ✓ | ✓ | | | | | |
| Spinach | | ✓ | ✓ | ✓ | | | | ✓ | ✓ | | | |
Showing 8 of 207 growable plants
View full calendarBest-Of Growing Guides
Curated plant lists for every gardener and every climate
How It Works
Three simple steps to your personalized planting calendar
Pick Your City
Search from 350 cities across 7 regions. We have climate data for cities on every inhabited continent.
See Your Calendar
Get a visual 12-month planting calendar showing exactly which months are best for each of 207 crops in your climate.
Start Planting
Follow the planting guide, check growing tips for each plant, and grow your best garden yet with confidence.
How to Use GrowByCity
GrowByCity is a free, data-driven planting calendar tool that helps gardeners around the world know exactly when to plant. We provide personalized planting schedules for 207 vegetables, herbs, fruits, and flowers across 350 cities on every inhabited continent.
Start by finding your city using the search bar above. Each city page shows a full 12-month planting calendar customized to your local climate, including USDA hardiness zone, frost-free days, and temperature ranges. You will see which months are best for planting each crop, color-coded by difficulty level (easy, medium, hard).
Explore individual plant pages to learn growing requirements, temperature tolerances, days to harvest, and expert tips. Each plant page also shows which cities worldwide can grow that crop, with region-by-region planting calendars.
Not sure where to start? Check out our curated guides: Easiest Plants for Beginners, Best Indoor Plants, Fastest Growing Vegetables, Cold-Hardy Vegetables, and Tropical Climate Growing. You can also use our search page to find any city or plant quickly.
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Frequently Asked Questions
Common gardening questions answered with data
When should I start my garden?
The best time to start your garden depends on your local climate and frost dates. In temperate regions, most gardens begin in spring after the last frost. Use GrowByCity to find your city's specific planting calendar — we calculate optimal planting windows based on your local frost-free period, USDA hardiness zone, and temperature patterns.
What is a USDA hardiness zone?
USDA Plant Hardiness Zones divide regions by their average annual minimum winter temperature. Zones range from 1 (coldest, below -51°C) to 13 (warmest, above 15°C). Knowing your zone helps you choose plants that can survive your winters. GrowByCity shows the USDA zone for each of our 200 cities and uses it to calculate which plants thrive in your area.
Can I grow tomatoes in winter?
In most temperate climates, tomatoes cannot grow outdoors in winter — they need warm soil (at least 10°C) and are killed by frost. However, in tropical and subtropical cities like Singapore, Bangkok, and Mumbai, tomatoes can often be grown year-round. Check your city's planting calendar on GrowByCity to see the exact months when tomatoes can be planted in your location.
What vegetables grow in tropical climates?
Tropical climates (USDA Zones 10-13) can grow a wide range of vegetables year-round, including tomatoes, peppers, eggplant, sweet potatoes, bok choy, and cucumbers. Herbs like basil, mint, and cilantro also thrive. Some cool-season crops like lettuce, spinach, and peas may struggle in constant heat. GrowByCity covers 16 tropical and subtropical cities with detailed planting calendars for each.
How do I know my frost dates?
Frost dates are the average last spring frost and first fall frost for your area. These dates determine your growing season length (frost-free days). GrowByCity provides frost-free day counts for all 200 cities — ranging from 120 days in cold climates like Minneapolis to 365 days in tropical cities like Singapore. Find your city on GrowByCity to see your estimated frost-free period.