Skip to product information
1 of 2

Sandia Seed Company

Marconi Red Sweet Pepper Seeds - Italian Heirloom Peppers

Marconi Red Sweet Pepper Seeds - Italian Heirloom Peppers

Regular price $ 3.99 USD
Regular price Sale price $ 3.99 USD
Sale Sold out

Marconi Red Sweet Pepper Seeds - Smoky-Sweet Italian Heirloom Delight

Experience the rich, smoky-sweet flavor of Marconi Red Sweet Pepper Seeds, an Italian heirloom variety prized for its large, tender fruits and vibrant color. These 7-8" long peppers mature from lush green to a striking bright red, offering peak sweetness when fully ripe. Perfect for gardens or containers, their thin skin and juicy flesh make them a star in salads, fajitas, grilling, or stuffing.

Why Grow Marconi Red Sweet Peppers?

Bold Flavor & Versatility: Enjoy a smoky-sweet taste that elevates fresh dishes, stir-fries, and roasted recipes. Their meaty texture holds up beautifully when grilled or stuffed.

Productive & Ornamental: Compact 30" plants yield abundant peppers, adding a pop of color to your garden or patio containers.

Easy to Grow: Thrives in sunny spots with well-drained soil. Start indoors 8 weeks before transplanting for a head start on the season.

Growing Tips

  • Sow Depth: 1/4" deep
  • Germination: 7-14 days with moist soil, bright light, and bottom heat
  • Maturity: 80 days (Capsicum annuum)
  • Packet: 10 GMO-free, open-pollinated seeds

Ready to grow your own Marconi Red Sweet Pepper harvest? Plant these heirloom seeds and savor the authentic Italian flavor straight from your garden!

  • Each packet contains 10 seeds
  • Heat Level: Sweet
  • SHU: 0
  • Maturity: 80 days after transplant
  • Pod Size: 7-8 in.  Plant Size: 30 in.
  • Origin: Italy
  • Capsicum annuum
  • Heirloom - Open-Pollinated
  • Untreated and Non-GMO
View full details

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
W
Wendy Ray
Marconi Red Sweet Heirloom Seeds

Service is great. Not sure about seeds yet. It will be another week or 2 before I will plant them. So I don't feel giving a review before growing the seeds and having a harvest is pertinent . I'm sure if they grow like other pepper seeds purchased from Sandia Seed they will be wonderful. Happy Growing Wendy

  • Cowboy Candy and Cowgirl Candy Recipe

    Cowboy Candy and Cowgirl Candy Recipe

    Candied jalapeños, are also known as Cowboy Candy, and Cowgirl Candy refers to a variation that includes pineapple for a sweeter, making a more tropical flavor. This recipe makes a...

    Cowboy Candy and Cowgirl Candy Recipe

    Candied jalapeños, are also known as Cowboy Candy, and Cowgirl Candy refers to a variation that includes pineapple for a sweeter, making a more tropical flavor. This recipe makes a...

  • 2026 Seed Catalog - Peppers of the World

    2026 Seed Catalog - Peppers of the World

    We are so excited for our new 2026 Seed Catalog, packed with peppers, tomatoes, veggies and lots of recipes, growing tips and pepper growing info. Here's a sneak peak at...

    2026 Seed Catalog - Peppers of the World

    We are so excited for our new 2026 Seed Catalog, packed with peppers, tomatoes, veggies and lots of recipes, growing tips and pepper growing info. Here's a sneak peak at...

  • How to get Tomatoes to Ripen on the Vine

    How to get Tomatoes to Ripen on the Vine

    Wondering how to get tomatoes to ripen on the vine?  Did you know that picking ripe (or near ripe) tomatoes on your plants can speed up ripening of the the...

    How to get Tomatoes to Ripen on the Vine

    Wondering how to get tomatoes to ripen on the vine?  Did you know that picking ripe (or near ripe) tomatoes on your plants can speed up ripening of the the...

1 of 3
Green Chile Seeds

Green Chile Seeds

Discover all of the Green Chile Seeds Sandia Seed has to offer,... 

NEW SEEDS

NEW SEEDS

Grow something new in your garden! Check out our newest seeds we've... 

Best Peppers for Containers

Best Peppers for Containers

If you want to grow peppers in containers, below are our top...