Watering your trees is extremely important over the first two growing seasons and is key to successful establishment. It is very easy to forget this, there can be a tendency to ‘plant and forget’ on a cold wet winter’s day! You also need to think about the watering system you are going to use before planting
A newly planted tree should be watered in when planted, at the point of bud burst in the spring and should be watered continually throughout the spring and summer until the leaves have fallen in autumn (for deciduous trees).
Water for the first 2 summers after planting, after this the tree should be able to access water from the surrounding soil.
You may need to water native semi-evergreens e.g., Hornbeam/Beech a little during the winter months if it is particularly dry.
Remember, even after it has rained a tree may still need watering! Once a tree has a canopy/is in full leaf, rainfall does not always reach the root ball, the tree may also be shaded by others.
This will depend upon the size of the root ball and how dry/hot it is. We only sell trees in 12L/22L or 56L pouches and the following is a rough guide in the Summer:
12L/22L - half a bucket a day (5 litres)
56L - a bucket day (10L
The aim is to keep the soil moist rather than dry or saturated, dry soil will not absorb water readily. Saturated soil is not ideal for certain species and may encourage root rot etc. You will also find that less is needed in certain periods e. g Spring or late Summer
· Use a soil moisture meter, if possible, they are readily available and cheap.
· Try to mimic rainfall by using rose attachments on watering cans, sprinklers, or drippers/soaker hoses.
· Water the base of the tree, over the entirety of the root ball to encourage even root development.
There are many ways to make watering easier and more effective. Suitability depends on a range of factors e.g., the size of tree, its whereabouts, accessibility to water, cost etc. We are happy to discuss what best suits your requirements. We can supply/source the following:
· Watering tubes or funnels – these are cheap and facilitate the use of watering cans or hoses to access the root ball.
· Watering rings – perforated tubing buried around the root ball which also facilitate the use of watering cans or hoses.
· Irrigation barriers – basically a circle of hard plastic half – half buried around the root ball which form a mini reservoir around the base of the tree.
· Tree hydration bags – a bag that sits around the tree filled with water for slow release – suitable for standards 12 cm girth + often used where trees cannot be accessed regularly.
· Soaker hoses – in concentric circles around the base of the tree and connected via an ordinary hose to a timer at the tap.
· Dripper systems - attached to micro hoses which in turn are attached to plastic pipes and ultimately a timer at the tap as above.
Here is some simple pruning guidance relating to your new native trees/hedging. A good source for more detailed guidance is the RHS website:
Most native trees and shrubs will fall into RHS pruning group 1 (light pruning) which can take place in late winter as follows
Alder: Late Autumn to mid winter
Box: Spring/summer
Dog Rose: Spring/summer
Holly: Spring/summer
Hornbeam: Late summer/autumn
Juniper: Spring
Lime: Summer
Viburnum: Spring
Wild Cherry/ Bird Cherry: Summer
Willow: Spring