Tomato Seeds – Atomic Grape

Tomato Seeds – Atomic Grape Variety produce striking, elongated tomatoes known for their multi-toned skins and vigorous plant growth. This unique variety is appreciated for its high yields, firm texture, and reliable performance in warm-season gardens. Atomic Grape tomatoes grow on strong, indeterminate vines and offer excellent productivity throughout the season.

These plants thrive in full sun and well-drained soil, making them ideal for home gardens, raised beds, and container planting with proper support. Their attractive coloring and dependable growth make this variety a popular choice for gardeners looking to grow something distinctive in their warm-season plots.

Features

• Unique elongated tomatoes with multi-colored skin

• Vigorous, high-yielding plants

• Indeterminate growth habit for season-long production

• Thrives in warm conditions and full sunlight

• Suitable for garden beds, raised beds, and large containers

• Reliable heirloom-type variety

Specifications

Common Name: Tomato
Variety Name: Atomic Grape
Plant Type: Warm-season annual
Growth Habit: Indeterminate vines
Fruit Shape: Elongated
Sun Requirements: Full sun (6–8 hours daily)
Soil Type: Well-drained, fertile soil
Germination Time: 7–14 days
Days to Maturity: 70–90 days
Plant Height: 5–7 feet with support
Sowing Method: Start indoors
Support Needed: Stakes, cages, or trellis
Watering: Moderate, consistent moisture

Growing Season:

• Warm-season crop

• Best planted in spring to early summer

• Ideal sowing months:

  • Indoors: January to March

  • Outdoors (transplanting): March to June

USDA Hardiness Zones:

• Suitable for planting in Zones 3–10 as a warm-season annual

• Transplant outdoors once temperatures remain above 60°F (15°C)