Black bean aphid - Rub/wash off or introduce natural predator such as Parasitic Wasp, Cabbage white (Butterfly and larvae) - Cover with mesh/netting, introduce natural predators such as Parasitic Wasp, Nematodes, Capsid bug - Remove unwanted plants, remove dead leaves, introduce natural predators, tolerate, Chafer grub - Nematodes, turf repair, introduce birds, Flea beetle - Encourage wildlife i.e frogs, birds etc, grow crops under fine mesh, tolerate, Cuckoo spit/Frog hopper - Harmless so tolerate, Glasshouse red spider mite - Remove seriously infested plants, increase humidity, clear out plant debris, clean glasshouse before spring, Horse chestnut leaf miner - Clear up fallen leaves, introduce natural predators,, Lily beetle - Encourage wildlife, tolerate, pick off by hand, plant more tolerant variety, Mealybug - Remove dead leaves and prunings in case of eggs, dispose of heavily affected plants, tolerate if possible, Scale insect - Encourage natural predators, remove scales and eggs when seen, nematodes, tolerate, Sciarid flies - Allow composts to dry where possible, yellow sticky traps, nematodes, Slug - Tolerate, pick off in torchlight, nemaslug, encourage natural predators, Vine weevil - Pick off adults by torchlight, sticky traps, encourage wildlife, remove larvae from compost, Whitefly (brassica and glasshouse) - Introduce parasitoid wasps, remove unwanted plants, good ventilation, sticky traps, good hygiene,
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Pests and how to control them
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Louisehaynes82
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