ready to sow
Cauliflower Boris F1
CAULIBOR£2.99
In stock - available to buy nowFREE delivery on all orders over £60.00
Product information
Boris F1 is the perfect choice for summer and early autumn cauliflower enthusiasts.
With the flexibility to sow in October as well, this outstanding variety matures in just 85-90 days from sowing. Boasting exceptional plant vigour, Boris F1 thrives on any soil type, offering versatility and reliability. It produces impressive, pure white curds of excellent size, making it an ideal choice for both kitchen use and exhibitions.
This award-winning cauliflower is well-suited for gardeners who value high-quality crops that hold well and deliver consistently excellent results. Whether you're looking to showcase your gardening skills or elevate your culinary creations, Boris F1 is a dependable favourite.
Handy Tip: For an early harvest, sow your seeds in autumn and overwinter them in a cold frame. Plant them out in March, and by June, you’ll enjoy the first cut of the season. Perfect for getting ahead with your gardening!
Key Features
- Exceptional Variety: Produces high-quality, pure white curds ideal for kitchen use or exhibitions.
- Versatile Sowing Options: Suitable for summer, early autumn, and even autumn sowings for an early crop.
- Fast Growth Cycle: Ready to harvest within 85-90 days from sowing.
- Thrives on All Soil Types: Excellent plant vigour makes it adaptable to various growing conditions.
- Award-Winning Quality: Recognized with an RHS Award for its outstanding performance.
Growing chart
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
- Sow Indoors
- Plant Outdoors
- Harvest
Sow Indoords
Plant Outdoors
Harvest
Technical specifications
| Approx. Seed count | 25 seeds |
| When to Sow | January to May or September to October |
| Where to Sow | Start seeds in trays or modules under glass in a controlled environment. Later sowings can be made directly into a seed bed, placing seeds in shallow drills arranged in short rows. For autumn sowing, ensure plants are overwintered in a cold frame to prepare them for a strong spring start. |
| What to Do Next | Once seedlings grown under glass develop their first pair of leaves, transfer them into trays with appropriate spacing or thin modules to ensure one seedling per cell. Gradually acclimate the plants to outdoor conditions before planting them in their final positions, ensuring adequate spacing for healthy growth. For outdoor sowings, thin seedlings initially to allow proper development. When the plants grow tall enough, carefully transplant them to their permanent spots, following the same spacing guidelines for optimal results. |
| Harvest | June to October |