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How can I control red spider mites in my greenhouse?

💡 Our Advice
On edible plants try Organic 2 in 1 from Vitax, Bug Clear for Fruit & Veg from Scott's or SB Plant Invigourator to give some control. In winter when there are no plants, use a Sulphur Candle from DeadFast to kill pests and destroy fungal spores.
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