Reviewing
Ammi Majus Seeds26 Feb 2026
Quick Germination
Happy with how quick and easy germination was.
Robbie P.Verified buyer
Cosmos 'Sensation' Seeds
Cosmos bipinnatus ‘sensation’
Cosmos ‘Sensation’ (Cosmos bipinnatus) is a classic cottage-garden cut flower with tall stems, feathery foliage and masses of daisy-like blooms in pinks, whites and soft magentas. Flowering from late summer into autumn, it adds height and movement to sunny borders and pots — and it’s one of the easiest cosmos seeds to grow.
Approx 80 seeds
- Cut Flowers
- Pollinator-Friendly
- Compact for Pots
- Low Maintenance
Cosmos 'Sensation' Seeds – Quick Growing Guide
Raise Cosmos ‘Sensation’ from seed for tall, airy flowers that bloom for months. Perfect for bouquets, garden borders, and pollinator beds. Each packet contains 80 seeds—Herboo sells seeds only.
How to Sow, Grow and Harvest Cosmos 'Sensation' Seeds
- Sow:March–September, direct or in pots
- Germination:7–14 days
- Grow:Full sun, well-drained soil, thin seedlings to 30cm apart
- Water:Moderate watering; drought tolerant once established
- Harvest:Pick flowers as they open for best vase life
- Best for:Cut flower gardens, borders, large pots, pollinator patches
Cosmos ‘Sensation’ brings a cloud of pastel pinks, whites, and magentas to your garden—classic cottage vibes and the ultimate “just-sown by you” success. Tall, feathery stems and weeks of daisy blooms, all from a single easy seed packet.
Delivered within 2-5 working days via our standard delivery
Standard Delivery
For standard delivery, we’ll work with our delivery partners to ensure you receive your delivery within 2-5 working days.
Express Delivery
You can also send this item the next day, just place the order before 11 am and we'll get it sent out the same day to arrive the following day.
Gifting
Want to send this as a gift? We can include a handwritten note, just add what you'd like to write at checkout.
If you’re worried about your delivery or have any other questions please get in touch via our contact page and one of our team will come back to you as soon as we can.
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Grow in Your Garden
Cosmos ‘Sensation’ Seeds – Classic Cosmos bipinnatus for tall, airy cut flowers
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4.7
Based on 3 reviews
100% would recommend this product
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3 reviews
Reviewing
Roman Chamomile Seeds21 Feb 2026
Bought Chamomile
I haven't planted the seeds yet but if they're as good as the ones I've brought in the past I'll be more than happy.
Fred J.Verified buyer
Reviewing
Cornflower Seeds21 Feb 2026
LOVED
Got sent them as a gift and loved the instructions on sowing - very helpful
Posey C.Verified buyer