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Brassica oleracea var. botrytis
The earliest cauliflower of the season! Perfect for growing in small spaces too as the plants produce a small, compact framework of nicely covered edible white curds.
40 Seeds
10202291
In stock
£3.29
Fast Delivery – Next Day Despatch Seed Only Delivery From £2.99* | Learn More
Fast Delivery – Next Day Despatch Seed Only Delivery From £2.99*
Seed Only orders £2.99 delivery when buying 3 or more. Less than 3 seed packet only orders will require £6.99 delivery charge. Buy 3 or more Seed Packets and receive discounted delivery at £2.99.
Less than 3 seed packet only orders will require £6.99 delivery charge. Buy 3 or more Seed Packets and receive discounted delivery at £2.99.
When showing as 'In Stock' on the website product page, products are dispatched next day by our expert team of placing your order, (Sunday to Friday).
To ensure your seeds arrive in the freshest condition and undamaged, they are carefully packed in specially designed, fully recyclable packaging.
For larger seed orders we use Yodel express delivery to ensure you receive your package within 3 days of placing your order with the addition of it being fully tracked for your peace of mind.
High Yield
Hardy
Low Maintenance
Disease Resistant
Enhanced
Eventual Height:
Position:
Suitable for:
Plant Type:
Soil Type:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Dec
Sow Indoors
Sow Outdoors
Harvest
The earliest cauliflower of the season! Perfect for growing in small spaces too as the plants produce a small, compact framework of nicely covered edible white curds. To get an early crop of cauliflower for summer sauces of cauliflower-cheese, sow cauliflowers in October and keep them over winter under glass, planting to their final position in March. Perfect!
You’ll get bumper harvests of Cauliflower Tirza from summer when you sow in autumn. Great news when you are hankering after a delicious cauliflower cheese sauce to accompany Sunday dinners in summer.
We recommend you sow the cauliflower seeds in pots indoors in autumn. Keep them indoors but well-ventilated over winter as the seedlings develop, then transfer the young plants into rich soil outdoors in March in a row, spacing the plants around 18in (45cm) apart.
Keep well-watered as soon as the seeds germinate and you’ll put your cauliflower plants in good stead. Remove any dying leaves throughout the spring as they mature to keep the white heads healthy are free of disease.
How your seeds arrive
Your Cauliflower Tirza variety arrives to you as a well-sealed packet of 40 seeds with variety and cultural information on the front and the back of the packet.
This includes the best sowing time, benefits of growing the variety, harvests time, top tips and other handy bits of information to help you to grow your crop successfully and enjoyably.
Can’t plant straight away?
If you need to wait until the advised time of sowing which is given on the packet check the ‘Best Before’ date given on the packet and keep the packet in a dry and cool place like a drawer in an unheated room or garage.
How To Grow
Cauliflowers are a rewarding vegetable to grow, producing versatile heads that are delicious roasted, steamed, or added to soups. They thrive in nutrient-rich, well-drained soil with consistent moisture and firm ground to stop plants rocking in the wind, which can cause bolting and poor head formation. Start seeds indoors for strong early growth, then transplant into sunny spots with space for heads to develop. Protect young plants from slugs, caterpillars, and other pests.
Indoor Sowing Fill modular seed trays with fine seed compost and moisten before sowing. Place one seed per module to give space for roots to develop. Keep compost evenly moist using a gentle mist. Position trays in a warm, bright spot out of direct sunlight. Once seedlings develop true leaves or roots fill the modules, harden off before planting out.
Planting Out Harden seedlings over 7–14 days by gradually exposing them to outdoor conditions. Transplant into pots or directly into beds once acclimatised.
Outdoor Sowing Choose naturally disease-resistant varieties to avoid club root. Use brassica collars to deter root fly and netting to protect from insects and birds. Plant seedlings 1cm deep, spacing 45cm between plants and 45cm between rows.
Why Marshalls Garden
We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours.
Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening.
Contact us Mon – Fri and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening.
When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable.
Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.
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