Purple Marconi

Pepper

75d to harvest

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.

Crop Dates

Milestone	Date
Start Indoors	Mar 31st
Last Frost	May 19th
Transplant / Sow Outdoors	Jul 14th
Harvest Begins	Sep 27th
Harvest Ends	Sep 21st

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 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.