Purple Marconi

Family: Solanaceae Sweet Pepper

Sink your senses into Purple Marconi’s glossy, inky-purple pods—sleek and slightly tapered, with a crisp snap and a pleasantly sweet, peppery warmth that builds gently rather than bites.

At maturity (about 75 days), the fruits hold their rich color and firm texture, making them ideal for sweet-frying style use where their sheen and shape shine. Grow this standout for bold, garden-to-pan flavor and a striking harvest that looks as remarkable as it tastes.

Light: Full SunMaturity: 75 DaysHabit: Bush

Botanical illustration of Purple Marconi

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 3rd
Harvest Ends	Oct 16th

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

Culinary Notes

Chef's Note

Purple Marconi is built for the pan: its firm flesh holds a satisfying snap while the sweet peppery warmth blooms instead of charging you all at once. Slice it thick for blistering—this one stays sleek and structured, so it won’t collapse into mush in a hot sauté.

Best Uses

sweet-frying style quick sauté in hot oil until glossy and just softened
slice-and-fry toppings for eggs, sausage, or pan-seared polenta
roast and blister for a smoky, sweet heat that stays sliceable
chop into relishes or salsas where the pods contribute crunch

Flavor Profile

sweet-forward pepper heat crisp snap with a tender-fry bite slightly fruity, gently peppery warmth

Kitchen Pairings

garlic olive oil smoked paprika cheddar eggs chicken

Frequently Asked Questions

What pest or disease problem is most common on Capsicum annuum (Purple Marconi) and how do I treat it?

A frequent issue is aphids and thrips, which can cause leaf curling and stunt growth in pepper plants. Check the undersides of leaves weekly and spray with insecticidal soap, repeating every 5–7 days until new growth is clean. If you notice wilting with dark stem lesions, remove affected plants and avoid reusing that soil area to reduce spread of soilborne diseases typical in peppers.

How often should I water Purple Marconi peppers during the main growing phase (about after they set flowers)?

During flowering and fruiting, keep the soil evenly moist—about 1 to 1.5 inches of water per week total, adjusting for heat and container size. Water deeply when the top 1 inch of soil dries out, because peppers (Capsicum annuum) suffer when they swing between drought and flooding, which can trigger blossom drop and misshapen fruit.

How can I tell when Purple Marconi (Capsicum annuum) is ready to harvest?

Harvest when fruits have fully colored (purple to near-purple-black depending on the plant) and feel firm with a mature pepper size for the variety. Typically this is around 75 days from sowing/planting to maturity, but use color and firmness rather than days alone. Snip peppers with scissors rather than pulling to avoid damaging stems and encourage more fruit set.