Giallo Marconi

Pepper

Zone 1a Save Garden

Botanical illustration of Giallo Marconi

🌱 75d to harvest Bush

Sunlit and sweet, Giallo Marconi peppers ripen to a rich golden-yellow that practically glows in the garden. Their walls are sati…

Crop Dates

Milestone	Date
Start Indoors	Apr 20th
Last Frost	Jun 15th
Transplant / Sow Outdoors	Aug 10th
Harvest Begins	Oct 24th
Harvest Ends	Jul 15th

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

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Frequently Asked Questions

What pest or disease is most likely on Capsicum annuum (Giallo Marconi) and how can I prevent it?

Look out for aphids and thrips early in the season; they can leave leaves speckled and stunt pepper growth. Spray a targeted insecticidal soap once you see the first clusters, repeat 5–7 days later, and remove heavily infested leaves to slow spread. Capsicum annuum is also prone to blossom-end rot and wilting from uneven moisture—keeping soil moisture consistent prevents many stress-related leaf and flower problems.

How often should I water Capsicum annuum during peak growth?

During the main growth phase (after transplanting and once flowering starts), keep the root zone evenly moist—about 1–2 inches of water per week total, split into 1–2 deep waterings. Water when the top 1 inch of soil feels dry, and avoid letting it swing from dry to saturated, which increases blossom-end rot risk. Mulch around plants helps maintain steady moisture for this 75-day pepper.

How do I tell when Giallo Marconi is ready to harvest?

Harvest when the fruits are fully sized and have turned their mature yellow color, with firm walls that feel solid when gently pressed. If you harvest too early, peppers may stay pale and won’t reach full flavor; if left too long past maturity, some fruits can soften and become prone to quality loss. Start checking around day ~70 and plan to pick regularly as multiple fruits ripen.

Sunlit and sweet, Giallo Marconi peppers ripen to a rich golden-yellow that practically glows in the garden. Their walls are satisfyingly thick and crisp, with a gentle, mellow flavor that shines in Sweet Frying—ideal for sizzling slices and quick skillet favorites, as well as roasting for caramelized depth. Grow this dependable 75-day standout for abundant, uniform fruit that brings both color and flavor to every harvest basket.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.

Expert Note

Start seeds indoors early and transplant only once soil is reliably warm (about 60°F+), then keep consistent moisture to prevent blossom-end issues.