Burpee Big Rainbow Heirloom Tomato Seeds – Large Beefsteak, Non-GMO, Organic

Meet Burpee Big Rainbow

The Burpee Big Rainbow is a classic heirloom tomato variety known for its big, beefsteak fruits and a marbled interior. The lower half often shows a rich red marbling, while the fruit carries a mild, sweet flavor that shines when sliced for sandwiches, platters, or salads. Bred for home gardens, these seeds come from a trusted lineage and are certified organic and non-GMO, offering a dependable starting point for tomato lovers who value flavor and reliability.

What to Expect

• 100 non-GMO seeds per packet with germination rates reported to exceed industry standards by about 35% in Burpee’s testing.
• Certified organic seed, reflecting Burpee’s long-standing commitment to quality and sustainable gardening.
• Classic indeterminate heirloom with mild, sweet notes and a distinctive marbled interior on the bottom portion of the fruit.
• Large, beefsteak-style fruits that can range from roughly 16 oz to 22 oz, often borne on tall plants.
• Grows well in home gardens, with vines that can reach around 36 inches tall and spread about 18 inches.
• Seed starting tip: sow indoors 6–8 weeks before the average last frost and harden off before transplanting.

Growing Guidance

• Indeterminate vines provide ongoing harvest through the summer once transplanted, typically starting about 85 days after planting outdoors.
• Provide sturdy staking or cages to support the tall, sprawling plants and to keep fruit clean and accessible.
• Choose a sunny site with rich, well-drained soil and regular watering to encourage steady fruit development.

From Garden to Table

These tomatoes are a natural fit for fresh eating and sharing on a platter with other varieties. The mild sweetness and beefsteak texture make them ideal for sandwiches, caprese-inspired dishes, and rustic tomato slices on the plate. Because the fruit is large and juicy, you’ll likely appreciate them when you prepare salads, salsas, or tomato-based sauces where a gentle sweetness is welcomed rather than sharp acidity. Expect a dependable summer harvest from plants that thrive in home gardens with proper care.

Since 1876, Burpee has helped gardeners grow with confidence. This variety embodies the brand’s heritage—offering reliable, high-quality seed that can contribute to a satisfying growing experience, season after season.