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Gardeners urged to ‘act now’ and protect plants from frost or risk dead garden (Image: Getty)
Hard frost in winter can cause the leaves of plants to be scorched and turn brown.
This can weaken the plant, and lead to less growth and blooms in the following year.
Frost may even eventually lead to the death of the plant.
This means it’s super important to take care of all your hard work so that they can thrive again in spring.
According to Hannah Rowson, assistant garden centre manager at bulb specialists J.Parker’s, there are many ways you can take care of plants in winter.
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1. Use protective coverings
Hannah said: “Protective coverings like horticultural fleece, hessian, or polystyrene sheets can give vulnerable plants a better chance against winter frost.
“These materials are breathable and insulating, helping plants retain moisture without getting waterlogged.
“Wrapping stems and branches securely, especially for sensitive shrubs or young trees, to prevent frost cracking.”
1. Double up on mulching
To keep the soil warm and protect plant roots, the expert suggested a double mulching technique.
The expert noted: “Start with a base layer of straw or shredded bark around the plant, then add a loose compost or leaf mould layer on top.
“This helps to insulate the roots and stabilise soil temperature through winter.”
3. Use cloches and cold frames for delicate plants
For tender perennials or winter vegetables, the expert recommended using cloches or cold frames.
These mini greenhouses trap warmth, prevent excessive moisture, and shield plants from the cold winds that can cause frost damage.
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4. Adjusting covers with weather changes
Hannah warns that removing covers during milder winter days can prevent rot, and then replacing them when temperatures dip again.
She continued: “As the weather warms, gradually remove coverings to help plants adapt.
“By starting with a few hours each day, you allow plants to get used to sunlight and warmth, which reduces shock and promotes healthy growth.”
English (US) ·