Unwins Organic Tomato Diplom F1 Seeds

Enjoy an excellent early crop with Unwins Organic Tomato Diplom F1 Seeds — a reliable, heavy-yielding variety that produces uniform, round tomatoes with a lovely balanced flavour. Diplom is ideal for gardeners who want a tomato that performs consistently well, while still delivering great taste and quality.

This early-maturing F1 hybrid is known for being easy to grow, making it a great choice for both beginners and experienced growers. The plants are heavy cropping, produce vitamin-rich fruit, and show good disease resistance, helping you achieve a strong harvest in both greenhouses and outdoor growing spaces. It also grows very well in pots and containers, making it perfect for patios and smaller gardens.

Key Features

• Organic F1 hybrid variety

• Early-maturing round tomato

• Produces uniform, high-quality fruit

• Heavy cropping and reliable

• Fine flavour and vitamin-rich

• Easy to grow

• Shows good disease resistance

• Perfect for pots, containers, and greenhouse growing

Growing Information

Sowing Time: Feb – Apr
Harvest Time: Jul – Sep
Sowing Depth: 3–5mm
Time to Germination: 1–2 weeks
Time to Flower: approx. 5 months

Technical Specifications

SKU: 30610093
Pack Quantity: 8 seeds
Colour: Red
Plant Height: 1.8m
Plant Spacing: 45cm
Row Spacing: 60cm
Spread: 45cm
Sowing Depth: 3–5mm
Sow Time to Germination: 1–2 weeks
Sow Time to Flower: 5 months

Why choose Kean’s Claremorris

At Kean’s Claremorris, we stock trusted seed varieties that offer excellent flavour, strong performance, and reliable results — including organic options for gardeners who want to grow naturally. Whether you’re planting in pots, beds, or greenhouse spaces, you’ll find quality products and friendly support to help you grow with confidence.