'Tirza' Cauliflower Plants
Grow from your own balcony
Grown by Josh
South Downs National Park
Strip of 10 Plants
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Currently out of stock
Perfectly happy plants, or your money back
Specialist overnight plant delivery
The highlights
- Nutty, mild and slightly sweet
- RHS Award of Garden Merit winner
- Slice and make cauliflower steaks
- Harvest from April to November
Description
- 'Tirza' is a biblical name meaning 'delight' and we don't think this cauliflower variety could be any better named!
- An early cropper, this variety is best planted in the spring to give you harvestable curds from the beginning of summer (however, you can also continue planting beyond spring; if planting in autumn, overwinter your cauliflower in a cold frame)
- A great veg to help get kids growing, use your harvested cauliflowers to make a creamy cauliflower cheese dish, roast them whole with cumin and turmeric, or bread the florets and whack them in the air fryer (the world really is your brassica-flavoured oyster)
- Flavour wise, 'Tirza' cauliflowers have an excellent, mellow nuttiness paired with subtle, sweet undertones
- Tragically, most of us don't have access to XL allotments and instead have to work with the space we've got - whether that be a small courtyard garden, power washed patio or sunny city balcony. Fortunately, thanks to its compact nature, this variety is perfect for container growing, so you can grow cauliflowers to your heart's content, no matter how limited you are on space!
- 'Tirza' has been awarded the Royal Horticultural Society's Award of Garden Merit, demonstrating its stellar performance in British gardens
What to expect
What to expect
Supplied as
Eventual height
Eventual spread
Tasting notes
Time to first crop
Habit
Hardiness
Uses
Spacing
How to grow
How to grow
Good pest and disease resistance
As with all brassicas, cauliflowers can suffer from club root, cabbage root fly, caterpillars, aphids and cabbage whitefly. It's advisable to cover your cauliflower plant(s) with a netting to keep off pests, and to make sure that your soil drains well and isn't too acidic (this will help prevent club root). If club root does occur (signs of which will include leaves wilting and turning purple, and swollen, bulbous roots below the ground) then you should avoid planting any more brassicas in that particular bed for the next four years, or so. If you find a plant with club root, then unfortunately there's nothing to be done and you'll have to rip it up and either dispose of it in the landfill bin or burni it.
Water regularly
Cauliflower plants like moist soil so water your young plants regularly, reducing to a once weekly watering when they're all nice and established.
Full sun
Plant your 'Tirza' cauliflower plants somewhere that they'll receive at least 6 hours of sunshine per day.
Any neutral or alkaline, moist, well-drained soil
Plant your cauliflower plants in soil with good drainage but which retains some moisture. Cauliflower plants don't like overly acidic soil, so make sure your soil's pH is at least 6.5 (if it's below this, add some lime).
Feed before curds form
Prior to curds forming, apply a fertiliser that's high in nitrogen.
Planting calendar
Planting calendar
- Best time to plant
- Harvest
- Flower
Choose your size
South Downs National Park
Meet Josh
Slow grown veg from the sunny South Downs
Our vegetable plants are sown on a family farm in Lancashire, then nurtured into strong young plants by Josh in the sunny South Downs before they rock up in your garden. By selecting only the strongest and tastiest varieties, Josh makes sure you get a headstart on your plot, with impressive crops and no waste.
What customers say about us
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Growing with Roots
Good to know
Our plants are grown in the UK
Specialist UK growers we know and trust grow your plants the traditional way, with organic fertiliser and biological pest control. They pick only the healthiest plants for you, professionally pruning them so that they’ll grow strong and well shaped.
Our plants are delivered overnight
Your plants are sent to you fresh from the field in our plastic free box that’s specially designed to hold them tight, then securely delivered by specialist plant couriers - straight from the grower to your garden within 24 hours.
We're here to help at every step
We want your plants to have a long and healthy life. Expect easy-to-follow grow guides and videos devised by our team of experts.
Perfect plants, guaranteed
We’re confident that you’ll be delighted with your new plants. Need help? Alice and her team are here to guarantee you’re perfectly happy.
Learn from our experts
For growing advice that's clear and easy to follow
Storing Vegetables Grown at Home
Too much veg is a nice problem to have, but if you don’t want to waste even one carefully-nurtured kale leaf, here's the guide you need.
Read more
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What customers say about us
We do our best to provide you the best experience ever
Best plants you will ever get online
I have ordered plants from them twice this year. They arrived well packaged, on time and looked strong and healthy. I feel the staff from Roots plants deal with their plants and customers with passion and care. I can’t wait to order again, price is good as well.
Highly recommended all round
Delivered quickly, perfectly packaged and the tree was in excellent condition. Really healthy and taken to the garden with no problems. Can't recommend highly enough. 5 stars isn't enough!
Satisfied customer
Unlike other online sellers, this company are well ahead in the quality stakes. My plant arrived promptly as per their promise and the plant was much more established and healthy than I had expected. It’s the second time I have ordered from them and I have faith in their promise. Excellent service.
A really good quality tree
A really good quality tree, delivered on time and very well packaged. But the emailed planting advice and supporting information was what really impressed me. Thoroughly recommended.
Exceptional quality
The quality of the plants was exceptional, unlike ones I have had before from local garden centres. Thank you so much. I will definitely be using you again.
Marvellous!
Marvellous service, great plants and fast delivery. Very useful information on how to care for the plants I bought. Easy to use website that makes it far too easy to overindulge in fabulous plants 😂🌱
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