--Characteristics--
A handsome, fast-growing large tree, sometimes seen in parks and gardens, the Italian Alder is often regarded as the finest of the species. Native to southern Italy, the Italian Alder has an attractive conical shape, providing good winter interest, and glossy leaves. Its tolerance of both a wide range of soils and of urban pollution makes it a useful tree for the reclamation of derelict sites as well as a specimen tree for parks and woodland.
Site and soil
Tolerant of a wide range of soils, including chalk, the Italian Alder also does well on compacted urban sites and derelict land. It copes well with pollution in towns, and its resistance to wind makes it useful for screening and hedges.
Height and spread
After 10 years: 9m x 5m
After 20 years: 16m x 6m
Leaf and bark
Deciduous, dark green glossy, heart-shaped leaves, 4cm long. The bark is smooth and grey, with short vertical cracks.
Flower, seed and fruit
The yellow-brown male catkins are the longest of all the alders (7.5 – 10cm) and are borne in groups of 3-6 between February and April before the leaves appear. The hard green fruits are 2.5cm long, ripening to brown ‘cones’ which remain on the trees over winter.
Uses
The Italian Alder makes an excellent specimen tree in parks, large gardens, woodland and towns, where it copes well with pollution and compacted soil. It is also useful for windbreaks and planting in coastal areas, and for large, wind-tolerant hedges. Good for reclaiming derelict and brownfield sites.
Wildlife
The catkins of Italian Alder provide early pollen for insects and the over-wintering cones are a good food source for birds.
--Plant Protection--
--Planting & Care--
Aftercare
Hedges should be pruned between July and August.
The main reasons for buying protection is to protect the plants against:
- Pests
- Spraying
- Strimming
Pests
When it comes to deciding what protection to choose the golden rule is to choose the product dependent on which pest you are protecting against. The below will help you in deciding what height of protection you will need.
![]() |
![]() |
![]() |
![]() |
![]() |
| Vole, Mice 20cm |
Rabbit 60cm |
Hare 75cm |
Roe Deer, Muntjac 1.20m |
Fallow Deer 1.50m |
| Pest & Minimum Protection Height | Protection Type Where more than one size is listed, the wider diameter protection is recommended for taller, bushier plants. |
Support Required Taller support is recommended for use in sandier, lighter soils and wider/stronger support should be used at exposed sites. |
![]() Vole, Mice 20cm |
Vole Guard 20cm |
None required |
| Pest & Minimum Protection Height | Protection Type Where more than one size is listed, the wider diameter protection is recommended for taller, bushier plants. |
Support Required Taller support is recommended for use in sandier, lighter soils and wider/stronger support should be used at exposed sites. |
| Sorted by price; lowest to highest | ||
![]() Rabbit 60cm |
Spiral Guard 60cm x 38mm, 60cm x 50mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs or 14-16lbs |
| Tubex Easywrap 60cm x 50-65mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs or 14-16lbs |
|
| Mesh Guard with Spray Shield 60cm x 130mm |
2 x Bamboo Canes 90cm x 9-11lbs, 12-14lbs or 14-16lbs |
|
| Tubex Fruitwrap 60cm x 65-80mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs or 14-16lbs |
|
| Tubex Ecostart 60cm x 57-73cm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Tree Shelter 60cm x 73-105mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Shelterguard Mesh Tube 60cm x 80-110mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Treeguard Mesh Tube 60cm x 80-110mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Shrub Shelter 60cm x 130-160mm, 60cm x 144-200mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Shrub Shelterguard Mesh Tube 60cm x 130-160mm, 60cm x 170-200mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Tubex Treeguard Mesh Tube for Shrubs 60cm x 130-160mm, 60cm x 170-200mm |
Square Sawn Tree Stake 75cm x 25mm, 75cm x 32mm |
|
| Pest & Minimum Protection Height | Protection Type Where more than one size is listed, the wider diameter protection is recommended for taller, bushier plants. |
Support Required Taller support is recommended for use in sandier, lighter soils and wider/stronger support should be used at exposed sites. |
| Sorted by price; lowest to highest | ||
![]() Hare 75cm |
Tubex Easywrap 75cm x 50-65mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs, 14-16lbs or 1.20m x 20-22lbs |
| Spiral Guard 75cm x 50mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs, 14-16lbs or 1.20m x 20-22lbs |
|
| Tubex Fruitwrap 75cm x 65-80mm |
Bamboo Cane 90cm x 9-11lbs, 12-14lbs, 14-16lbs or 1.20m x 20-22lbs |
|
| Tubex Ecostart 75cm x 57-73mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Tubex Tree Shelter 75cm x 73-105mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Tubex Combitube 75cm x 73-105mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Tubex Shelterguard Mesh Tube 90cm x 80-110mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Tubex Treeguard Mesh Tube 75cm x 80-110mm, 90cm x 80-110mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Tubex Shrub Shelter 75cm x 130-160mm, 75cm x 144-200mm |
Square Sawn Tree Stake 90cm x 25mm, 90cm x 32mm |
|
| Pest & Minimum Protection Height | Protection Type Where more than one size is listed, the wider diameter protection is recommended for taller, bushier plants. |
Support Required Taller support is recommended for use in sandier, lighter soils and wider/stronger support should be used at exposed sites. |
| Sorted by price; lowest to highest | ||
![]() Roe Deer/Muntjac 1.20m |
Tubex Tree Shelter 1.20m x 73-105mm, 1.20m x 80-120mm |
Square Sawn Tree Stake 1.20m x 32mm, 1.35m x 32mm |
| Tubex Combitube 1.20m x 73-105mm |
Square Sawn Tree Stake 1.20m x 32mm, 1.35m x 32mm |
|
| Tubex Shelterguard Mesh Tube 1.20m x 80-110mm |
Square Sawn Tree Stake 1.20m x 32mm, 1.35m x 32mm |
|
| Tubex Treeguard Mesh Tube 1.20m x 80-110mm |
Square Sawn Tree Stake 1.20m x 32mm, 1.35m x 32mm |
|
| Galvanised Mesh Tree Guard 1.20m x 300mm |
Machine Rounded Tree Stake 1.20m x 50mm, 1.50m x 50mm |
|
| Pest & Minimum Protection Height | Protection Type Where more than one size is listed, the wider diameter protection is recommended for taller, bushier plants. |
Support Required Taller support is recommended for use in sandier, lighter soils and wider/stronger support should be used at exposed sites. |
| Sorted by price; lowest to highest | ||
Fallow Deer1.50m |
Tubex Tree Shelter 1.50m x 80-120mm, 1.80m x 80-120mm |
Square Sawn Tree Stake 1.50m x 32mm, 1.80m x 32mm |
| Tubex Combitube 1.50m x 80-120mm, 1.80m x 80-120mm |
Square Sawn Tree Stake 1.50m x 32mm, 1.80m x 32mm |
|
| Tubex Shelterguard Mesh Tube 1.50m x 80-110mm, 1.80m x 80-110mm |
Square Sawn Tree Stake 1.50m x 32mm, 1.80m x 32mm |
|
| Tubex Treeguard Mesh Tube 1.50m x 80-110mm, 1.80m x 80-110mm |
Square Sawn Tree Stake 1.50m x 32mm, 1.80m x 32mm |
|
| Galvanised Mesh Tree Guard 1.80m x 300mm, 1.80m x 600mm |
Machine Rounded Tree Stake 1.80m x 60mm |
|
Spraying
Tubex tree shelters offer the benefit of not only protecting against animal damage, they also ensure that herbicides do not come into contact with the plants during spraying.
The main reason for spraying is weed control, however, there are other options available to suppress weeds, such as weed control matting.
Strimming
Young plants should be protected from damage caused when strimming. To protect plants solely for strimming, our strimmer guards are the ideal product.





