Yolo Wonder

Pepper

75d to harvest

Sun-warmed and glossy, Yolo Wonder bell peppers ripen to a rich, deep green that turns to a vivid, sweet red with a satisfying, crisp snap. Their thick, smooth walls hold a clean, mild sweetness—ideal for fresh crunch, bright salads, and vibrant roasting for caramelized color and tender bite. Grow one of the most dependable sweet bell types for home gardens, with plants that stay productive through the season and fruits that look as good as they taste.

Crop Dates

Milestone	Date
Start Indoors	Mar 27th
Last Frost	May 15th
Transplant / Sow Outdoors	Jul 10th
Harvest Begins	Sep 23rd
Harvest Ends	Sep 1st

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

Frequently Asked Questions

What is a common problem for Capsicum annuum (Yolo Wonder) and how do I fix it?

A very common issue is blossom-end rot, which shows up as dark, sunken patches on the bottom of the pepper fruit. Keep soil moisture consistent during flowering and fruit set, and water deeply when the top 1–2 inches of soil dry out rather than letting it swing dry-to-wet. If the problem appears, avoid excess nitrogen and consider a calcium source labeled for vegetables to help stabilize cell development.

How often should I water Yolo Wonder peppers during the main growing phase?

During flowering and fruiting, Capsicum annuum performs best with evenly moist soil—typically about 1 inch (2.5 cm) of water per week, adjusted for heat and soil type. Water so the root zone is soaked, then wait until the top 1–2 inches of soil are dry before watering again to prevent splitting and disease. Mulch around plants to reduce moisture swings, which directly affects fruit quality.

How can I tell when Yolo Wonder peppers are ready to harvest?

Harvest when fruits reach full size and the color turns to the mature shade for your crop (often green to red, depending on how you grow and label the variety). Yolo Wonder peppers are commonly ready around 75 days from transplanting and should feel firm with a glossy skin. If you want milder flavor, harvest while fully green and sized; for sweeter flavor, leave on the plant until they deepen in color.