Pests like aphids, scale insects, mites, and wasps can invade your trees and shrubs, causing damage and weakening their defenses. From distorted leaves to sticky honeydew residue, these pesky intruders can wreak havoc in your garden. To defeat them, arm yourself with insecticidal soaps, horticultural oils, or targeted chemical pesticides designed for trees and shrubs. Identifying the specific pest and choosing the right treatment method is crucial for effective control.

For example, if you’re struggling with wasp nests among your shrubbery, we’d recommend this Rentokil Wasp Nest Killer Powder. This is ideal for use in the likes of small tree holes but can also be used on inaccessible nests in the likes of roof spaces, bricks, and air vents.

Say goodbye to these unwanted guests and keep your trees and shrubs thriving!

Fungal diseases such as powdery mildew, leaf spot, and root rot, as well as bacterial diseases like fire blight, can quickly spread and attack your precious trees and shrubs. Wilting, discolouration, and dieback are all signs of these sneaky saboteurs at work.

You can fight back by undertaking good cultural practices such as proper watering, spacing, and removing infected plant parts. Fungicides or bactericides can also be powerful tools in your arsenal. This convenient hand sprayer kills two birds with one stone as it combines systemic insecticide with a systemic fungicide to control pests and diseases.

Remember to follow the manufacturer's instructions for safe and effective disease management. Don't let diseases take over your garden — it's time to take charge!

Extreme temperatures, drought, flooding, and poor soil conditions are all environmental stressors that can weaken your trees and shrubs, making them vulnerable to pests and diseases. While some of these are unlikely to happen in the Highlands, it is important you take as much care as you can with your garden trees and shrubs to prevent any further environmental stress.

You can minimise environmental stress by choosing tree and shrub species that are well-adapted to your local climate and soil conditions. Providing adequate water during dry spells, improving soil fertility with organic matter, and protecting your plants from harsh weather conditions can go a long way in preventing or mitigating environmental stress.

Tenax Shade and Shelter Nets offer an affordable and effective solution for safeguarding plants and shrubs. Made from durable UV stabilised HDPE knitted tape, these nets are designed to be permeable to air, light, and water while protecting against harsh sunlight and winds. They can be easily attached to open fences or used in the construction of shade tunnels and garden frames. These nets are also ideal for creating shade tunnels with excellent light transmission properties, ensuring proper ventilation and allowing for watering by natural rainfall.

Newer trees should also be protected from environmental stresses and supported for growth by using tree guards.

Proper pruning is an art that can enhance the health and appearance of your trees and shrubs. However, improper pruning can lead to weak growth, diseases, and pest infestation. To master this art, use sharp and clean tools, make clean cuts at the right location, and avoid over-pruning (removing more than 25% of foliage in a season).

Prune to remove dead, diseased, or crossing branches, and shape your plants to encourage good airflow and sunlight penetration. If you're unsure about pruning, seek advice from a professional arborist. With the right pruning techniques, you can shape your trees and shrubs into stunning masterpieces!

Moving trees or shrubs from one location to another can cause transplant shock, stressing the plant's root system. Wilting, yellowing, and leaf drop are common signs of this relocation challenge. But fear not! You can overcome transplant shock by carefully preparing the new planting hole, watering the plant thoroughly before and after transplanting, and protecting it from harsh weather conditions using sheltering systems.

Root stimulators or transplanting fertilisers can also be used to encourage root growth and help your trees and shrubs flourish in their new home. Remember to be patient and give your plants time to recover from transplant shock, as they may take some time to regain their vigour and thrive once again.