{"id":5458,"date":"2025-08-24T18:59:33","date_gmt":"2025-08-24T18:59:33","guid":{"rendered":"https:\/\/gardenadvice.co.uk\/gardening-tips\/?p=5458"},"modified":"2025-08-24T20:35:07","modified_gmt":"2025-08-24T20:35:07","slug":"how-to-save-a-viburnum-tinus-affected-by-mites-and-pests","status":"publish","type":"post","link":"https:\/\/gardenadvice.co.uk\/gardening-tips\/how-to-save-a-viburnum-tinus-affected-by-mites-and-pests\/","title":{"rendered":"How to Save a Viburnum tinus Affected by Mites and Pests"},"content":{"rendered":"
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Viburnum tinus is a popular evergreen shrub in many UK gardens, valued for its glossy leaves and clusters of winter flowers. However, in recent years it has become increasingly prone to pests and stress due to the changing climate.<\/p>\n\n\n\n

One of the most common problems now seen on Viburnum tinus is red spider mite (or similar mites)<\/strong>. Traditionally a pest found inside greenhouses, these mites are now thriving outdoors too, feeding on the leaves and causing decline. Viburnum tinus is particularly susceptible, and without intervention, infestations can weaken the shrub.<\/p>\n\n\n\n

It\u2019s also worth keeping an eye out for vine weevil damage<\/strong>. Vine weevil grubs attack roots, but the adults leave tell-tale notches around the edges of leaves. If you notice these characteristic chunks missing, your Viburnum may be suffering from both mites and vine weevil. You can see a useful picture guide in our article on vine weevil damage, identification, causes, and control<\/a>.<\/p>\n\n\n\n

Finally, nutrient deficiencies\u2014again linked to a shifting climate\u2014may also make Viburnum more vulnerable to pests. The good news is that with some care, most Viburnum tinus plants can recover strongly.<\/p>\n\n\n\n

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Step-by-Step Recovery Plan<\/h2>\n\n\n\n

1. Pruning<\/strong>
Remove any badly affected areas, especially stems or branches with no green growth. Thinning the plant helps air circulation and encourages healthier regrowth.<\/p>\n\n\n\n

2. Washing<\/strong>
Mix around 2 gallons of water with 20 drops of washing-up liquid, then pour it over the plant using a watering can with a fine rose. This helps discourage spider mites and washes away sooty mould forming over winter.<\/p>\n\n\n\n

3. Natural Predators<\/strong>
For a more eco-friendly long-term approach, consider introducing natural predators that feed on red spider mites. Options include:<\/p>\n\n\n\n