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Botanical illustration of Garden Tomato

Solanaceae

Garden Tomato

Solanum lycopersicum

Vines, fruits, and a genus that spans the globe

Softeis via Wikimedia Commons (cc by_sa_3)

USDA zones
1a–13b
Light
Any
Water
Medium
Pet safety
Not pet-safe
Difficulty
Beginner

About this plant

Solanum lycopersicum belongs to the Solanaceae family: a sprawling botanical clan that also includes peppers, eggplants, and petunias. As a member of the genus Solanum, it carries the genetic heritage of one of the most widely cultivated plant groups on Earth. Rated beginner-friendly and capable of growing across every USDA hardiness zone from 1a to 13b, it is one of the most adaptable outdoor plants a first-time gardener can choose.

As a perennial by nature, Solanum lycopersicum has the underlying biology to persist and regrow given the right conditions. It grows outdoors, which means it benefits from natural light cycles, open airflow, and the rhythms of the seasons. With only around ten minutes of care per week, it fits easily into a beginner's routine without demanding constant attention.

The gallery

Historical plates & modern photos

Bloom, Garden Tomato

Bloom

Ivar Leidus via Wikimedia Commons (cc by_sa_4)

Gallery, Garden Tomato

Gallery

Juan Carlos Fonseca Mata via Wikimedia Commons (cc by_sa_4)

Gallery, Garden Tomato

Gallery

SABENCIA Guillermo César Ruiz via Wikimedia Commons (cc by_sa_4)

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.

  1. Pick a spot

    Find a spot with enough light for its needs. Plant it outdoors, ideally sheltered from the harshest afternoon wind.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  1. Jan

    January: Rest

    Dormant

  2. Feb

    February: Rest

    Dormant

  3. Mar

    March: Wake up

    New growth

  4. Apr

    April: Tend

    Routine care

  5. May

    May: Tend

    Routine care

  6. Jun

    June: Tend

    Routine care

  7. Jul

    July: Tend

    Routine care

  8. Aug

    August: Tend

    Routine care

  9. Sep

    September: Tend

    Routine care

  10. Oct

    October: Tend

    Routine care

  11. Nov

    November: Wind down

    Prep for dormancy

  12. Dec

    December: Rest

    Dormant

Pet & people safety

This plant is toxic to pets or people.

The card below lists the species affected and the specific symptoms reported by the ASPCA or Pet Poison Helpline. Place it out of reach, and call the poison-control number if a pet or child has eaten any part of it.

  • Dogs

    Toxic

    Symptoms. GI upset, weakness, drowsiness, dilated pupils after chewing green leaves, stems, or unripe fruit.

    Solanine and tomatine are concentrated in green parts. Ripe red fruit is not toxic to pets in small amounts.

    Source: ASPCA

    Record covers Garden Tomato toxicity for Dogs.

  • Cats

    Toxic

    Symptoms. GI upset, weakness, drowsiness after chewing green parts.

    Green parts only; ripe fruit is not toxic.

    Source: ASPCA

    Record covers Garden Tomato toxicity for Cats.

Bloomwise is not a substitute for veterinary or medical advice. Every line above comes from a hand-verified reference.

Recommended supplies

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Frequently asked

Common questions.

What USDA zones does Garden Tomato grow in?
Garden Tomato 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 Garden Tomato?
Water about once a week in summer, adjusting for rainfall. Soak the soil, then let it breathe before watering again.
How much sunlight does Garden Tomato need?
Garden Tomato prefers four to six hours of sun, ideally morning light.
Is Garden Tomato safe for pets?
No. Garden Tomato is toxic to dogs and cats according to verified poison-control sources. Keep it out of reach. If your pet has eaten any part of it, call the ASPCA Animal Poison Control Center at (888) 426-4435.
Is Garden Tomato 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.