How to Grow Kimo's Gold

Wikimedia Commons

Kimo's Gold

Solanum lycopersicum 'Kimo's Gold'

vegetable

Kimo's Gold is a rare heirloom tomato variety prized for its distinctive golden-yellow color and rich, complex flavor with both sweet and savory notes. This indeterminate variety produces medium-sized fruits that ripen to a beautiful amber-gold hue. It's a favorite among tomato enthusiasts and specialty gardeners seeking unique flavor profiles.

When should you plant Kimo's Gold in your zone?

Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.

Get my Kimo's Gold timeline →

Example Kimo's Gold timeline · Pittsburgh, PA (Zone 6b)

Plant Kimo's Gold
Around Apr 17

Near Pittsburgh's average last spring frost.
Tend & protect
Late spring–summer

Watering, feeding, and pest-watch reminders.
Harvest Kimo's Gold
Around Jul 1

≈ 75 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Kimo's Gold dates for your own zip code.

Growing Conditions

☀️

Sun: Full sun, 8+ hours daily (minimum 6-8 hours)

💧

Water: Consistent, deep watering 1-2 inches per week; keep soil evenly moist but not waterlogged; water at soil level to prevent fungal diseases

📏

Spacing: 24 inches

📅

Days to maturity: 75-85 days from transplant

🌱

Planting depth: Start seeds 0.25 inches deep indoors; transplant deeply (bury stem up to first leaves) when 6-8 inches tall

Soil

Type: Well-draining loamy soil rich in organic matter

pH: 6.0-6.8

Amendments:

Compost aged manure bone meal potassium sulfate

Growing Zones

Find your zone →

Thrives in zones 5-9; can be grown as annual in zones 3-4

3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a

Get my Kimo's Gold timeline →

Growth Stages

Seedling

3-4 weeks

Small plants with 2-4 true leaves emerging; delicate appearance with thin stems

Keep soil consistently moist, provide bright light (14-16 hours daily under grow lights), maintain temperatures 70-75°F, avoid waterlogging to prevent damping-off

Vegetative Growth

4-6 weeks after transplanting

Rapid stem and leaf development; plant becomes bushy with increasingly compound leaves; roots establish deeply

Harden off transplants before planting outdoors (7-10 days), stake or cage early, remove lower leaves as plant grows, fertilize every 2-3 weeks with balanced fertilizer

Flowering

3-4 weeks

First flower clusters appear in leaf axils; small yellow flowers in groups of 5-10 blooms; plant continues growing vegetatively

Ensure adequate calcium intake (prevent blossom-end rot), maintain consistent watering, provide stakes/cages for support, begin low-nitrogen fertilizing to shift energy to fruiting

Fruiting & Ripening

4-6 weeks

Green marble-sized fruits develop from pollinated flowers; gradually enlarge and transition from green to golden-yellow color; plant may slow vegetative growth

Maintain consistent soil moisture, prune excessive foliage only to improve air circulation (avoid over-pruning), continue staking support, reduce nitrogen fertilizing, harvest regularly to encourage continued production

Full Production & Harvest

6-8 weeks until first frost

Mature golden-yellow fruits ready for picking; indeterminate variety continues flowering and producing until frost

Harvest fully ripe fruits (golden-amber color with slight give when squeezed), pick regularly to encourage more blooms, manage plant height by pruning suckers if needed, watch for late-season pest/disease pressure

Companion Planting

Plan your garden →

Plant with:

Basil parsley borage carrot lettuce spinach garlic onion marigold nasturtium

Avoid planting near:

Brassicas (cabbage, broccoli) fennel kohlrabi walnut

Common Pests

Hand-pick daily, use Bacillus thuringiensis (Bt), encourage parasitic wasps, plant dill nearby as trap crop
Spray neem oil or insecticidal soap, use yellow sticky traps, encourage beneficial insects like ladybugs, maintain good air circulation
Strong water spray to dislodge, neem oil, insecticidal soap, release ladybugs or lacewings, plant beneficial herb companions
Remove infected lower leaves, improve air circulation, mulch to prevent soil splash, rotate crops, use copper fungicide if severe
Remove infected leaves promptly, improve air circulation, avoid overhead watering, use copper-based fungicides, ensure good drainage

Uses

🍳

Fresh eating and heirloom tomato showcases

Culinary

Kimo's Gold is prized for fresh eating, offering a unique golden appearance and complex flavor profile combining sweetness with subtle savory undertones. Perfect for caprese salads, tomato platters, and dishes where the beauty and distinctive flavor of the fruit can be highlighted. [source]

🍳

Sauces and cooking applications

Culinary

The rich, balanced flavor makes Kimo's Gold excellent for creating distinctly flavored tomato sauces, salsas, and cooked dishes that benefit from its unique golden-yellow hue and nuanced taste. [source]

💊

Antioxidant-rich nutrition

Medicinal

Like all tomatoes, Kimo's Gold is rich in lycopene, vitamin C, and potassium, offering cardiovascular and antioxidant benefits. The heirloom variety may contain unique flavonoid profiles contributing to overall nutritional value. [source]

🎨

Seed saving and heritage gardening

Craft

Kimo's Gold is a determinate heirloom variety ideal for home seed saving, allowing gardeners to preserve and propagate this rare cultivar. True-to-type seeds can be collected from fully ripe fruits and saved for future seasons. [source]

🦋

Pollinator attraction

Wildlife

Kimo's Gold's abundant yellow flowers attract bees, native pollinators, and beneficial insects to the garden, supporting ecosystem health while improving fruit set through better pollination. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Harvest when fully golden-amber in color with slight softness when gently squeezed, typically 75-85 days after transplanting; Kimo's Gold develops full flavor complexity when fully ripe (more yellow than orange); pick regularly throughout season to encourage continued flowering; can be left on vine to fully ripen for maximum flavor; will continue producing until first hard frost

Fun Facts

🌱 Kimo's Gold is a rare heirloom tomato variety originally grown in Hawaii, making it a tropical heritage cultivar with a fascinating regional history
🌱 The name 'Kimo' is a Hawaiian nickname, reflecting the variety's Pacific island origins and cultural significance among Hawaiian gardeners
🌱 This indeterminate variety can continue producing fruit until the first hard frost, with well-maintained plants yielding 15-30+ pounds of fruit per season

Gardening Terms

New to gardening? Learn about terms used in this guide:

Full Sun Heirloom Sucker Transplant True Leaves

Shop Kimo's Gold plants and related plants at Plant Addicts →

Join 30,000 gardeners planning their gardens with LizPlants.

Get your personalized Kimo's Gold planting timeline

Tell us your zip code and we'll calculate exactly when to start Kimo's Gold seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.

Get my Kimo's Gold timeline →