Giant Redwood ‘Healthy Mammoth 3’ 80/100cm (7.5L)
Sequoiadendron giganteum
£121.54
Giant Redwood ‘Healthy Mammoth Three’ – Sequoiadendron giganteum is a superior Dutch-bred cultivar combining rapid growth with a slender profile. Its sophisticated appearance and excellent disease resistance make it an outstanding choice for modern gardens.
See our other Healthy Mammoth Giant Redwoods.
- ✓ Superior Dutch-bred Giant Redwood cultivar combining rapid growth with a slender profile, making it perfect for modern British gardens where space is at a premium while still delivering the grandeur of a classic redwood
- ✓ Distinctive blue-green foliage creates an elegant silhouette throughout all seasons, with exceptional density and a sophisticated narrow pyramidal form that requires minimal maintenance
- ✓ Outstanding disease resistance and robust growth habits ensure reliable performance in UK conditions, thriving in both full sun and partial shade positions whilst maintaining its striking appearance
- ✓ Carefully bred for enhanced vigour and cold hardiness, this third release in the prestigious Healthy Mammoth series offers the perfect balance of growth rate and controlled form
In stock - Usually dispatched within a few days.
The Giant Redwood ‘Healthy Mammoth Three’ – Sequoiadendron giganteum represents the culmination of Dutch conifer breeding expertise by the distinguished Cornelius Kools. As the third in his prestigious Healthy Mammoth series, this cultivar combines rapid growth with a more refined, slender profile.
What distinguishes this variety is its exceptional vigour coupled with outstanding fungal resistance. The foliage structure is particularly sophisticated, creating a more elegant silhouette than its series companions. Its vibrant green needles form a dense, appealing canopy that maintains freshness throughout the year.
Despite its rapid growth rate, this cultivar maintains a narrower, more controlled form, making it particularly valuable for gardens where space might be at a premium. The upright habit and consistent shape development ensure it remains an striking specimen without becoming overwhelming.
As the third release in Kools’ breeding programme, this tree represents the perfect balance between growth rate and form. Its slender profile and healthy growing habit make it an excellent choice for both private gardens and larger landscape schemes.
Plant your Giant Redwood ‘Healthy Mammoth Three’ – Sequoiadendron giganteum in well-drained soil in full sun to partial shade. Whilst adaptable to most soil types, it prefers slightly acidic to neutral conditions. Water regularly when young, particularly during dry spells, though established trees become quite drought tolerant. No regular pruning is needed as it naturally forms an attractive shape. A yearly feed with a balanced fertiliser in spring will keep it healthy. The tree is fully hardy but appreciates some shelter from strong winds while young.
Please note: Decorative pots shown are for display purposes only. Your tree will be supplied in a standard plastic nursery pot shown in the other pictures.
Season of Interest
Spring, Summer, Autumn, Winter
Sunlight
Partial Sun
Pot Size
7 Litre
Foliage
Evergreen
Foliage Colour
Green
Hardiness
-10°C to -5°C (H4)
When MatureWatering
Moderate
Preferred Soil Type
Any well drained soil
Rare / Hard to Find
Delivery
Yarrow Gardens aim to have your order with you in fastest time possible and safest method of transport. Dependent on the parcel size and geographical destination in mind with will select the most suitable courier.
You are welcome to collect any times from our nursery in Euxton, Lancashire. Please contact us to arrange a suitable date and time.
With regret, we can no longer send items out to Northern Ireland. All live plants need a phytosanitary checks and DAERA must be notified. This process is simply too expensive at the moment.
Returns
In the rare instance that your item has been damaged during delivery or incorrectly shipped by us, please contact us and we will be happy to discuss the return and replacement of your item.
Once you have contacted us and we have confirmation that your parcel is on its way back to us we will be happy to issue a refund for the return postage.
| Delivery Class | Delivery Cost | |
|---|---|---|
| Royal Mail Letter - Royal Mail Tracked | £3.25 (Flat) | |
| Royal Mail Letter - Royal Mail Second Class | £1.32 (Flat) | |
| Royal Mail Large Letter - Royal Mail Tracked | £3.25 (Flat) | |
| Royal Mail Large Letter - Royal Mail Second Class | £2.10 (Flat) | |
| Standard Items - Standard Courier (APC) | £10.74 (Flat) | |
| Standard Items - Standard Courier (Evri) | £5.99 (Flat) | |
| Medium Items - Standard Courier (APC) | £13.14 (Flat) | |
| Medium Items - Standard Courier (APC/-1| | £11.94 (Flat) | |
| Large Items (Heavy or +1.4m) - Pallet Courier | £108.00 (Flat) | |
| Large Items (Heavy or +1.4m) - Standard Courier (APC) | £29.94 (Flat) | |
| Pallet Courier - Pallet Courier | £96.00 (Flat) |
We are a small family business based in Euxton, West Lancashire. We specialise in the supply of trees, shrubs both bare root & cell grown. Much of our stock is grown directly on site from seed or cuttings. Other stock is all UK sourced where possible.
We adhere to industry leading biosecurity measures, this ensures that our nursery remains clean and disease free.
We are DEFRA registered and our nursery is regularly inspected to confirm compliance with all current plant and plant health regulations.
Our Plant Passport Registration Number is GB140010
You can view our Plant Healthy report here.
We are actively working towards the Grown in Britain certification along with the Plant Healthy certification.
Should you have any concern or question in respect of our plant health matters, please get in touch.
Also available...
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Sequoiadendron giganteum
Giant Redwood ‘Healthy Mammoth 3’ 80/100cm 15L