Content
- The yew will turn brown - causes and prevention
- Causes of brown needles on the yew
- Can the yew be saved?
- So, bend so that the yew does not turn brown
- Tips
Winter sun can burn yew leaves
The yew will turn brown - causes and prevention
If the yew casts a tan after winter or even in summer and even loses its needles, you should be very vigilant. In the rarest cases are diseases. Rather, an unfavorable location or inadequate care is responsible for it in the first years.
Causes of brown needles on the yew
Why a yew got brown needles, you have to examine more closely. If the branches break easily, the yew may be dried up.
If there are feedings in the trunk or if you find lice on the needles, this is a pest infestation.
If the brown needles open after a long sunny winter, they are just burned. That is not problematic. The yew quickly recovers from this.
Can the yew be saved?
Whether a yew can be saved with brown needles depends on how heavily the tree is affected. If dried, you can try to cut back on the yew and then water it well. Most of the time the trees are recovering.
In case of a pest infestation cut off all branches with brown needles. Break ants roads and use biological pest controllers such as lacewings, nematodes and ladybirds.
So, bend so that the yew does not turn brown
A strong, healthy yew usually cope with diseases and pests alone. If it lacks nutrients, it gets too little or too much water, you should remedy.
A good precautionary measure is the mulching of the earth under the yew. Through the mulch cover the water balance is well regulated. The yew can not dry up so fast, even if it rarely rains.
Through the mulch cover the yew is fertilized at the same time and so supplied with many nutrients.
Tips
Yellow, soft yew needles indicate fungal attack. Cut off all affected branches generously and dispose of them with household waste. Light the tree or the hedge so the air can circulate better again.