SproutSmart
SproutSmart™ Intelligent Garden Sowing

Bolivian Rainbow

Pepper
Zone 1b Save Garden

Planting Schedule

Add Bolivian Rainbow to your garden to build a schedule and get reminders.
Botanical illustration of Bolivian Rainbow
75d to harvest

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.

Crop Dates

Growing note: Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.
MilestoneDate
Last FrostJun 1st
Growing ApproachProtected Environment Only

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitBush
Support NeededStake
Planting DepthNormal
Germination Temp (°F)80
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10

Today's Conditions

Wait until soil reaches at least 60°F before transplanting Bolivian Rainbow.

Garden Alerts

Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.

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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.
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.
Botanical illustration of Bolivian Rainbow

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.

Today's Conditions

Wait until soil reaches at least 60°F before transplanting Bolivian Rainbow.

Garden Alerts

Zone 1b has only 61 frost-free days — shorter than this crop's 75-day maturity. Outdoor planting is not viable; use protected cultivation.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 60°F for reliable germination and early growth.

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.