Big Rainbow – Heirloom Beefsteak Tomato

$2.95

Spectacular heirloom beefsteak tomatoes producing massive fruits up to 2 pounds with stunning gold stem ends and red blossom ends streaked with vibrant red throughout. This Minnesota heirloom matures in 85-90 days and offers rich, intense flavor perfect for slicing and fresh eating. Indeterminate vines reach 6 feet and provide continuous harvests throughout the season. Non-GMO, open-pollinated variety with exceptional disease resistance including Bacterial Leaf Spot, Powdery Mildew, and Septoria. Ideal for garden plots, raised beds, and large containers with proper support.

Availability: 30 in stock

SKU: BIGRAINBOWTOM Category: Brand:

Our Big Rainbow Beefsteak Tomato seeds produce extraordinary fruits that are as stunning to look at as they are delicious to eat. These massive tomatoes feature unique golden stem ends and red blossom ends with vibrant red streaks throughout the flesh, creating a true rainbow of color. With fruits reaching up to 2 pounds each, this heirloom variety delivers both visual impact and exceptional flavor.

Key Features

  • Massive Size: Fruits can weigh up to 2 pounds each
  • Stunning Appearance: Gold stem end, red blossom end with red streaking
  • Heirloom Heritage: Originating from Polk County, Minnesota
  • Continuous Harvest: Indeterminate variety produces all season long
  • Disease Resistant: Resistant to multiple diseases including Bacterial Leaf Spot, Powdery Mildew, and Septoria
  • Rich Flavor: Intense, complex taste perfect for fresh eating

Growing Details

  • Days to Maturity: 85-90 days from transplant
  • Plant Type: Solanum lycopersicum – Non-GMO, Open-Pollinated, Annual
  • Growth Habit: Indeterminate vines reaching up to 6 feet
  • Plant Spacing: 18-36 inches apart
  • Seed Count: Approximately 6,800 seeds per ounce
  • Support Required: Sturdy cages or trellises essential

Disease Resistance

Big Rainbow tomatoes offer exceptional natural resistance to:

  • Bacterial Leaf Spot
  • Bacterial Speck
  • Botrytis
  • Downy Mildew
  • Powdery Mildew
  • Septoria (Leaf Spot)

Growing Requirements

  • Soil: Well-draining, loose, slightly acidic (pH 6.2-6.8)
  • Starting: Sow seeds indoors 7-9 weeks before last frost
  • Planting Depth: 0.25 inches
  • Sun: Full sun location
  • Water: Consistent moisture without overwatering

Culinary Uses

These magnificent tomatoes are perfect for:

  • Fresh slicing for sandwiches and burgers
  • Gourmet salads and caprese dishes
  • Fresh eating straight from the vine
  • Impressive presentation dishes

Growing Tips

  • Provide sturdy support structures for vigorous vines
  • Avoid excessive nitrogen to promote fruiting over foliage
  • Companion plant with basil to help deter pests
  • Monitor for common tomato pests like hornworms and aphids
  • Harvest when fruits show full color development

Perfect for gardeners seeking a show-stopping heirloom variety that combines spectacular appearance with outstanding flavor and reliable disease resistance.

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