• Big Rainbow Tomato Seeds for Planting producing large golden-yellow beefsteak tomatoes with beautiful red and orange marbled flesh
  • Big Rainbow Tomato Seeds for Planting producing large golden-yellow beefsteak tomatoes with beautiful red and orange marbled flesh
  • Big Rainbow Tomato Seeds for Planting producing large golden-yellow beefsteak tomatoes with beautiful red and orange marbled flesh
  • Big Rainbow Tomato Seeds for Planting producing large golden-yellow beefsteak tomatoes with beautiful red and orange marbled flesh
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Eden Valley Seeds

Big Rainbow Tomato Vegetable Seeds for Planting – Heirloom Non-GMO Garden Seeds

Big Rainbow Tomato Vegetable Seeds for Planting – Heirloom Non-GMO Garden Seeds

€17,95 EUR
€17,95 EUR
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Key Features

  • Heirloom Variety: Big Rainbow Tomato is a traditional open-pollinated beefsteak tomato known for its large, colorful fruits.

  • Fruit Color: Produces beautiful golden-yellow tomatoes with red and orange streaks throughout the flesh.

  • Plant Characteristics: Vigorous indeterminate plants with strong vines, broad green foliage, and large beefsteak fruits.

  • Garden Uses: Suitable for home vegetable gardens, raised beds, and spacious containers with sturdy support.

  • Special Feature: Known for its attractive multicolored appearance, juicy texture, and sweet, mild tomato flavor.

Growing Benefits

  • Colorful Harvests: Grow stunning yellow, orange, and red beefsteak tomatoes that brighten homegrown meals.

  • Large Fruits: Enjoy substantial slicing tomatoes that can weigh around one to two pounds under favorable conditions.

  • Delicious Flavor: Experience a sweet, mild, fruity tomato flavor with relatively low perceived acidity.

  • Versatile Kitchen Uses: Excellent for sandwiches, fresh salads, slicing, and homemade tomato dishes.

  • Seed Saving Potential: Open-pollinated plants can provide seeds for future growing seasons when properly isolated.

Seed Specifications

  • Common Name: Big Rainbow Tomato

  • Botanical Name: Solanum lycopersicum

  • Plant Type: Warm-season annual, indeterminate beefsteak tomato

  • Colors: Golden yellow, orange, and red fruits with green foliage

  • Height: Approximately six to eight feet with proper support

  • Sunlight: Full sun, six to eight hours daily

  • Soil: Fertile, well-drained soil with slightly acidic pH

  • Water: Consistent, deep watering without waterlogging

  • Germination Time: Approximately five to ten days in warm conditions

  • Sowing Depth: Approximately one-quarter inch

  • Spacing: Twenty-four to thirty-six inches between plants

  • Growing Zones: Suitable for seasonal cultivation across USDA zones with adequate frost-free growing periods

  • Flowering/Maturity: Approximately eighty to ninety days after transplanting

  • Uses: Fresh slicing, salads, sandwiches, home cooking, and seed saving

Growing Tips

  • Start Seeds Indoors: Sow seeds indoors six to eight weeks before the expected last spring frost.

  • Provide Strong Support: Install sturdy tomato cages, stakes, or trellises to support vigorous vines and heavy fruits.

  • Maintain Consistent Moisture: Water deeply and regularly to support healthy fruit development and reduce moisture-related problems.

  • Harvest When Fully Colored: Pick tomatoes when golden-yellow skin develops noticeable red and orange blushes and the fruits feel slightly yielding.

Seed Storage

Store Big Rainbow Tomato seeds in a clean, airtight container in a cool, dry, dark location. Protect seeds from moisture, direct sunlight, and excessive heat. Label the container with the variety name and storage date. Properly dried tomato seeds can remain viable for several years under suitable storage conditions.

Unique Facts About Seeds

  • Multicolored Flesh: Big Rainbow tomatoes develop attractive red and orange marbling inside golden-yellow flesh, making each sliced fruit visually distinctive.

  • Large Beefsteak Variety: Mature fruits commonly reach substantial sizes and may weigh more than one pound under favorable growing conditions.

  • Sweet Flavor Profile: The variety is valued for its mild, sweet flavor, making it especially suitable for fresh eating.

  • Open-Pollinated Heritage: Big Rainbow is an heirloom variety whose seeds can be saved and replanted when proper seed-saving practices are followed

Growing Instructions

  • Planting Season: Start seeds indoors six to eight weeks before the last expected spring frost. Transplant outdoors after frost danger has passed and soil temperatures have warmed.
  • Soil Preparation: Prepare fertile, well-drained soil enriched with mature compost. Maintain slightly acidic soil conditions.
  • Sowing Method: Sow seeds in seed-starting trays or small containers filled with a suitable seed-starting mix.
  • Sowing Depth: Plant seeds approximately one-quarter inch deep and cover lightly with soil.
  • Plant Spacing: Space plants twenty-four to thirty-six inches apart to provide adequate room for vigorous growth and airflow.
  • Sunlight Requirements: Provide at least six to eight hours of direct sunlight daily.
  • Watering: Keep the growing medium evenly moist during germination. Water established plants deeply and consistently while avoiding prolonged wet foliage.
  • Germination: Seeds generally germinate within five to ten days when maintained at approximately seventy to eighty-five degrees Fahrenheit.
  • Transplanting: Move seedlings into larger containers after true leaves develop. Harden off plants gradually before transplanting outdoors.
  • Fertilizing: Apply balanced fertilizer according to soil needs. Avoid excessive nitrogen, which may encourage leafy growth instead of fruit production.
  • Plant Care: Install strong supports, apply mulch to conserve soil moisture, remove damaged foliage, and monitor for common tomato pests and diseases.
  • Flowering and Pollination: Small yellow flowers develop as plants mature. Tomatoes are primarily self-pollinating, with wind and pollinator activity assisting pollen release.
  • Maturity and Harvesting: Fruits generally mature approximately eighty to ninety days after transplanting. Harvest when tomatoes develop golden-yellow skin with red and orange blushes and feel slightly soft when gently pressed.