Fresno

Family: Solanaceae Hot Pepper

Sink your senses into Fresno’s glossy, lantern-bright peppers—vivid green at first, then ripening to a warm, fiery red with a smooth, taut skin that feels almost lacquered in the hand.

The flavor is bold and gently sweet, building to a pleasant, medium heat that shines in fresh salads and salsas, and also holds its character beautifully when roasted or grilled. Grow Fresno for a steady harvest of uniform, tapered fruits that bring both color and confidence to the garden through the full 80-day season.

Light: Full SunMaturity: 80 DaysHabit: Bush

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Mar 7th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 20th
Harvest Begins	Sep 8th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	80
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

Culinary Notes

Chef's Note

Fresno’s tapered fruits and balanced sweetness make it a hot pepper that behaves: it bites, but doesn’t overwhelm, so it belongs in salsas and salads as readily as it does on the grill. The smooth, taut skin lets it char for flavor while keeping the flesh snappy, which is exactly what you want for fresh, heat-forward dishes.

Best Uses

char-grilled slices for tacos and fajitas—heat stays focused, skin won’t turn mushy
fresh pico or salsa where it contributes crisp crunch even after chopping
roasted sheet-pan peppers for smoky purées and warm garnishes
quick pickles for snappy heat that cuts through fatty foods

Flavor Profile

bright, lantern-like acidity-tinged sweetness medium heat with a clean pepper bite smooth, taut skin that stays intact under grill snappy flesh with a juicy, vegetal snap

Kitchen Pairings

lime cilantro garlic black beans smoked paprika cotija cheese

Frequently Asked Questions

What pest or disease is most likely on Capsicum annuum (Fresno peppers), and how can I control it?

Watch closely for aphids and thrips, which commonly infest pepper plants and can stunt growth or spread virus-like symptoms. Spray affected plants with insecticidal soap (especially on leaf undersides) and remove heavily infested leaves; repeat every 5–7 days until new growth is free of insects. If you notice wilting with blackened stems or persistent leaf spotting, improve airflow and avoid wetting foliage, then remove infected leaves promptly to slow spread.

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

During active flowering and fruiting, keep the root zone evenly moist—water deeply when the top 1 inch of soil feels dry, which is often about 1–2 times per week depending on heat. Aim to wet the soil thoroughly rather than frequent light watering, since peppers (Capsicum annuum) develop most of their productive roots in a consistently moist layer. Mulch around plants to reduce swings in soil moisture that can trigger blossom drop or misshapen fruit.

How do I know when Fresno peppers are ready to harvest?

Harvest when fruits reach their full size and the skin turns from green to a bright red for classic Fresno flavor; this typically aligns with about 80 days to maturity from transplanting. Peppers should feel firm and glossy, and the stem should be easy to snip without tearing the plant. If you prefer less heat, you can harvest earlier at green or just-beginning color change, but for full ripeness wait for consistent red color.