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A House Beautiful report outlines four changes to houseplant care for autumn and winter, based on advice from B&Q horticulture expert Mark Sage. He recommends moving plants toward suitable light while avoiding drafts, reducing watering and feeding as growth slows, grouping plants to support humidity, and wiping dust from leaves every one to two weeks.
House Beautiful has published four winter care habits for houseplants, citing Mark Sage, B&Q’s horticulture expert, who says colder temperatures, less daylight and drier indoor air can change what plants need. His recommendations are to place plants where they can get suitable light without exposure to drafts or radiators, water and feed less as growth slows, cluster plants to support humidity, and wipe dust from leaves.
Sage says moving plants closer to a bright window as days darken can help, but their placement matters. He advises keeping them away from cold drafts and radiator heat, which he says can harm indoor plants. Where natural light is limited, he suggests considering a plant light. Rotating larger plants daily may also help reduce uneven growth as they reach toward sunlight.
Winter’s slower growth is a reason to scale back, not intensify, routine care, Sage says. Plants generally need less water and feeding during this period, and he advises allowing soil to dry between waterings to help prevent root rot. He says to give plants a final dose of feed at the end of autumn and cautions that winter is not the time for regular repotting.
Two other suggestions address dry indoor conditions and the reduced supply of daylight. Grouping plants can create a more humid microclimate around them, while wiping leaves with a microfibre cloth every one to two weeks can remove dust that collects on their surfaces. Sage also suggests an occasional gentle shower with lukewarm water, while warning that water that is too cold or too hot can damage plants.
Why Winter Care Changes Matter
The advice matters because a summer routine may not suit a plant once indoor conditions change. Lower light and slower growth can mean a plant uses less water, while heating systems can make indoor air drier. Continuing to water or feed at the same rate, or placing a plant near a radiator to capture warmth, may work against its needs, according to Sage.
The recommendations are practical adjustments rather than a single care schedule for every plant. Houseplants vary, and Sage’s guidance describes broad seasonal habits. Checking the soil before watering, watching how a plant responds to its location, and avoiding extremes of temperature can help owners apply the advice without assuming all plants need identical treatment.
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How Seasonal Conditions Affect Plants
The report frames the guidance around the shift from autumn into winter, when daylight decreases and temperatures fall. Many houseplants, including the spider plants, peace lilies and monsteras mentioned in the report, remain indoors, but that does not make their environment constant: window light changes, heating may dry the air, and locations near doors or windows can expose plants to drafts.
Sage’s suggestions focus on four parts of routine care: light and placement, watering and feeding, humidity, and leaf cleaning. The report does not provide plant-by-plant instructions or a watering timetable. Instead, it recommends adjusting care to the slower growth period and the conditions in each home.
“It’s always a good idea to move them closer to a bright window as darker days hit, but make sure to avoid cold drafts and radiators.”
— Mark Sage, B&Q’s horticulture expert, speaking to House Beautiful
Advice Depends on Plant and Home
The supplied report does not identify a publication date, cite a formal study, or set out separate recommendations for particular species. It also does not specify how much to reduce watering or how close plants should be to a window, radiator or one another. Those details depend on the plant and its surroundings, and are not established as one-size-fits-all measurements in the report.
Sage’s comments are attributed expert guidance, not evidence that every plant will respond in the same way. The report does not claim that the four habits guarantee healthy plants or prevent all winter problems.
Adjust Care Through the Season
The guidance calls for owners to adapt their routines as autumn and winter conditions set in: check soil before watering, review light and temperature around each plant, and reduce feeding as growth slows. Leaf cleaning can be repeated every one to two weeks, while plant placement can be reassessed as the sun’s path and indoor heating patterns change.
The source provides no later milestone or follow-up announcement. For now, its advice is to observe individual plants and their conditions rather than follow a fixed summer schedule through the colder months.
Key Questions
How often should I water houseplants in winter?
The report gives no fixed timetable. Sage recommends watering less as growth slows and allowing the soil to dry between waterings, which can help reduce the risk of root rot.
Should I move houseplants closer to a window?
Sage says moving plants nearer a bright window can help during darker months, but advises keeping them away from cold drafts and radiators. A plant light is another option where natural light is limited.
How can I help plants cope with dry indoor air?
The report recommends grouping plants to create a more humid microclimate around them. Sage also suggests an occasional gentle shower with lukewarm water, while cautioning that extreme water temperatures can harm plants.
How often should I clean houseplant leaves?
Sage recommends wiping leaves with a microfibre cloth every one to two weeks to remove dust and help plants use limited daylight.
Source: housebeautiful.com
