Bolivian Rainbow

Pepper

Zone 5a Save Garden

Botanical illustration of Bolivian Rainbow

🌱 75d to harvest Bush

A living jewel in the garden—Bolivian Rainbow pepper dazzles with a cascade of slender, upright fruits that shift from creamy yel…

Crop Dates

Milestone	Date
Start Indoors	Mar 20th
Last Frost	May 8th
Transplant / Sow Outdoors	Jul 3rd
Harvest Begins	Sep 16th
Harvest Ends	Sep 30th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Bush
Support Needed	Stake
Planting Depth	Normal
Germination Temp (°F)	80
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

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Frequently Asked Questions

How do I manage early blight on Bolivian Rainbow tomatoes (75-day variety) if I see brown spots on leaves?

Early blight shows up as dark, target-like spots on older leaves, often spreading upward. Remove and discard affected leaves immediately, then spray a copper-based fungicide and repeat according to the label (typically every 7–10 days) for sustained control. Keep leaves as dry as possible by watering at the soil line and spacing plants so air can circulate.

How often should I water Bolivian Rainbow tomatoes during the main growing phase to avoid cracking and blossom-end rot?

During the active growth and fruit set stage, aim for evenly moist soil with about 1–1.5 inches of water per week, increasing to 2 inches/week in hot weather. Water deeply when the top 1 inch of soil feels dry—don’t do light, frequent watering that keeps the surface wet and the root zone uneven. Use mulch to steady moisture, which helps prevent fruit cracking and blossom-end rot.

When is Bolivian Rainbow (75 days) ready to harvest, and how can I tell it’s picked at peak flavor?

Harvest when fruits are fully colored with the distinctive rainbow striping for this variety and the tomato feels firm but not rock-hard. A ripe fruit will show a slight softening at the blossom end and will detach easily with a gentle twist. If nighttime temperatures are mild, wait for full color on the plant; if cold snaps threaten, pick at the first full-color stage and finish ripening indoors.

A living jewel in the garden—Bolivian Rainbow pepper dazzles with a cascade of slender, upright fruits that shift from creamy yellow to warm orange, then to ember-red and finally to deep purple-black as they ripen. The peppers are crisp and bright, with a vivid, peppery snap that makes them especially striking for fresh display and vivid color in arrangements and bold sauces. Grow it for nonstop ornamental payoff: compact, tidy plants hold their color show through the season, turning every patio pot or bed into a miniature rainbow.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.

Expert Note

Start peppers early and transplant only when nights are consistently warm and soil is near 60°F+ to avoid stunting and maximize fruit color development.