California Wonder Pepper Seeds

California Wonder Bell Pepper is a classic heirloom variety that has earned its place as a garden favorite for generations. Introduced in the early 20th century, this dependable pepper produces sturdy, easy-to-grow plants that adapt well to a wide range of growing conditions. The fruits are large, well-shaped, and thick-walled with a crisp texture and juicy bite.

California Wonder peppers are valued for their consistent yields and reliable performance in home gardens. The sweet, mild flavor makes them ideal for fresh eating, cooking, and stuffing. This variety is also known for its natural resistance to tobacco mosaic virus and is a good source of vitamins A and C, making it both productive and nutritious.

Seed Packet Details

• Approximate Seed Count: ~30 seeds (Standard home-garden packet)

Packed with care and shipped from Kentucky.

Product Details

Botanical Name: Capsicum annuum
Variety: California Wonder Bell Pepper
Seed Type: Open-pollinated heirloom
Life Cycle: Annual

What to Expect

California Wonder bell pepper produces sturdy, upright plants that reach about 18–30 inches tall. This classic variety sets large, blocky peppers with four distinct lobes and thick, crisp walls. Fruits typically mature at 5–6 inches long and are known for their juicy texture and mild, sweet flavor. California Wonder is widely adapted, consistently productive, and valued for its resistance to tobacco mosaic virus.

Growing Basics

• Sun: Full sun

• Plant Height: 18–30 inches

• Sow Method: Transplant recommended

• Sow Depth: 1/4 inch

• Plant Spacing: 12–18 inches

• Row Spacing: 24–36 inches

• Season: Main season crop

• Days to Maturity: Approximately 77 days

Growing Guide: Peppers

Overview

Peppers are warm-season plants that grow best once temperatures have settled and the risk of frost has passed. With proper warmth, sunlight, and steady moisture, pepper plants reward gardeners with sturdy growth and reliable harvests throughout the season.

Before Planting

Peppers thrive in warm conditions and should only be planted outdoors after all danger of frost has passed. Ideal growing temperatures range from 70–80°F during the day and 60–70°F at night. Plants prefer warm, well-drained soil and perform best in slightly acidic to neutral conditions, with a soil pH around 6.0–6.8.

Planting

Peppers are best started indoors and transplanted into the garden.

• Start seeds 8–10 weeks before the last expected frost

• Pepper seeds may take longer to germinate and seedlings grow slowly at first

• Transplant outdoors once nighttime temperatures stay consistently warm

• Space plants 12–18 inches apart

• Space rows 24–36 inches apart

• Water thoroughly after transplanting to help roots establish

Watering

Keep soil evenly moist throughout the growing season. Peppers typically need about 1 inch of water per week, especially while fruits are developing. Avoid letting plants dry out completely, as inconsistent moisture can affect fruit quality.

Fertilizing

Peppers benefit from balanced nutrition but should not be over-fertilized. As plants begin flowering and setting fruit, switch to a fertilizer higher in phosphorus and potassium. Too much nitrogen can result in lush foliage with fewer peppers.

Days to Maturity

Most pepper varieties reach maturity in 60–80 days, depending on the variety and growing conditions.

Harvesting

Bell peppers are often harvested green once fruits are full-sized and firm. Allowing peppers to ripen fully on the plant will result in sweeter flavor and higher vitamin content.

• Use hand clippers or gently cut peppers from the plant to avoid breaking branches

• Pepper plants can produce multiple fruits per plant throughout the season

Storing

Sweet peppers can be stored for up to two weeks in a cool location around 50–55°F. Hot peppers may be used fresh, dried, or preserved. For drying, harvest peppers as they begin to change color and hang plants upside down in a cool, dry place.

Pests & Diseases

Peppers are generally hardy but may occasionally attract pests such as aphids or spider mites. These issues are typically minor and can be managed with organic treatments if needed. Fungal diseases are uncommon but should be addressed promptly if symptoms appear.

Growing Tips

Peppers are self-pollinating, but insects can occasionally transfer pollen between varieties. To prevent hot and sweet peppers from crossing if saving seeds, plant them farther apart. Cross-pollination does not affect the current season’s fruit, only the seeds produced.