Yellow bell peppers in greenhouses
Subtle sweetness with a golden glow — yellow peppers bring a premium touch to any produce lineup, and quietly carry more vitamin C per gram than any other color.
The golden third of the mix
Yellow bell peppers ripen smoothly to their golden color under precision climate settings, delivering consistent size (160–200 g), color and market value. Their strong visual appeal makes them a fixture of the retail three-pack — and their nutrition is a quiet superpower: 183.5 mg vitamin C per 100 g, the highest of all four colors.
Grown like their siblings on substrate gutters with vertical trellising, yellows sit between red and orange in ripening speed, with moderate cycles and steady weekly harvests.
Annual yield by GrowPro model
| Model | Yield |
|---|---|
| Basic 1/2 Acre (soil) | 42,000 kg (92,500 lbs) |
| Expert 1/2 Acre | 52,200 kg (115,000 lbs) |
| Expert 1 Acre | 99,600 kg (219,500 lbs) |
| Plus 2 Acre | 214,350 kg (472,500 lbs) |
Peppers are typically grown without supplemental lighting.
Market position
Mixed color packs and premium retail — rarely sold alone at volume, indispensable in the mix. Per 100 g: 27 kcal, 183.5 mg vitamin C, 200 IU vitamin A, 212 mg potassium.
Compare with green, red and orange peppers, or return to the pepper overview.
Frequently asked questions
What yields do yellow peppers reach in a greenhouse?
About 99,600 kg per year from a 1-acre Expert greenhouse, or 214,350 kg from a 2-acre Plus — slightly below red, above orange.
Are yellow peppers really the vitamin C champion?
Yes — 183.5 mg per 100 g, the highest of the four colors and several times an orange. A strong health-marketing angle.
Why grow yellow if red sells more?
The three-color mix is the retail standard — packers need all three colors in stable ratios, which makes reliable yellow supply valuable.
Which GrowPro model fits yellow pepper production?
Expert up to 2 acres, or Plus at scale — typically planned as one color in a multi-bay colored-pepper program.
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