How can I get rid of small black flies in my bulb pots?
Our Advice
These flies or fungus gnats are often found in compost that has been stored outdoors in wet conditions, or in very wet, poorly-drained compost. You can control this pest by treating the compost surface with PY Insecticide dust from Vitax. Or you can use chemical free sticky Neudorff'>Plant Flycatchers from Neudorff inserted into the pots.
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