How a simple spring refresh for your plants can improve life

As the warmer weather arrived, homes across Australia began to awaken from winter’s slumber.

Indoor plants, quietly thriving through the cold months, were ready for attention.

But did you know that spending time daily with plants could reduce the likelihood of dementia by up to 36 per cent, according to a 16-year study of 2,800 older people at St Vincent's Hospital in New South Wales?

Your indoor plants had been more than just decoration—they worked as natural air purifiers, stress reducers, and mood boosters.

Spring presented the perfect opportunity to return the favour with a thorough refresh that would set them up for the growing season ahead.

Beyond aesthetics, this simple care routine had proven benefits for both body and mind.

The Hidden Health Benefits of Plant Care

NASA research revealed that plants could remove up to 87 per cent of volatile organic compounds from indoor air every 24 hours, including chemicals from cleaning products, furniture, and carpets.

Touching and smelling plants reduced stress, while soil microbes acted as natural antidepressants by triggering serotonin release.

Caring for plants also encouraged light exercise through bending and walking, supporting mobility, motor skills, and dexterity.

Your Spring Plant Health Check

Horticulturalist Tamara Campbell from Melbourne advised starting with a careful inspection.

Yellowing leaves, drooping stems, and winter dust were signs that attention was needed.

Indoor air was actually seven times more polluted than outdoor air, making the plants’ purifying role even more vital.

Soil levels should be checked and topped up with fresh potting mix as required.

Dr Greg Moore from the University of Melbourne suggested adding mulch and fertilising plants that would not be repotted.

Dust Away for Better Health and Growth

That layer of dust did more than look unattractive—it hampered the plants’ ability to support your health.

Campbell explained that dust created a barrier 'like putting a curtain over them,' blocking light.

For a deep clean, taking plants outside for a gentle hose down was ideal.

This flushed both plant and pot while clearing drainage paths.

Gentler indoor options included wiping larger leaves with a damp microfibre cloth, using a soft paintbrush for delicate foliage, or placing smaller plants in the shower for a mild rinse.

The Art of Spring Repotting

Spring was prime repotting season, giving plants the best start for the year.

Choosing the right potting mix mattered—Campbell recommended chunky aroid mix for peace lilies and Swiss cheese plants, which drained well while retaining some moisture.

Senior-friendly repotting tips included working at table height, using lightweight pots, spreading newspapers for easy cleanup, and keeping all materials within arm’s reach.

Smart Staking for Plant Support

Mike Sullivan highlighted the importance of staking early to prevent the 'hunchback monstera' look, while mature plants benefited from support too.

Senior-friendly staking tips: use bamboo stakes for strength without heaviness, soft plant ties to avoid damage, and position stakes during repotting to reduce root disturbance.

Positioning Plants for Spring Success

As daylight lengthened, light patterns shifted.

Campbell emphasised proper lighting, while Moore warned against scorching.

Walking through your home revealed which spots were now ideal or too bright.

Avoid placing plants near heating or cooling ducts, as both could dry out leaves.

Best Plants for Senior Plant Parents

Snake plants absorbed toxins like benzene and formaldehyde while remaining low-maintenance.

Peace lilies were among NASA’s top air purifiers, combating carbon monoxide and ammonia.

Aloe vera purified air and provided a natural burn remedy.

The Social Side of Plant Care

Indoor gardening improved mobility, reduced stress, and offered a sense of accomplishment.

Making it social—inviting family or friends—added extra enjoyment.

Retirement communities increasingly filled common areas with plants like ivy, peace lilies, and bamboo palms to create nurturing environments.

Seasonal Safety Reminders

Refresh your plant collection safely by using stable stepping stools for higher plants, keeping pathways clear, choosing lightweight watering cans, and selecting therapeutic-scent plants like lavender.

Health disclaimer: While plants offered many proven benefits, always consulted your healthcare provider before making significant changes to your environment, especially if you had allergies or respiratory conditions.

Your indoor plants had quietly improved your health all winter.

A spring refresh rewarded both you and your plants, combining gentle physical activity, stress relief, and cleaner air for maximum wellbeing.

If you enjoyed learning how caring for indoor plants can improve your health and wellbeing, there’s even more you can do in your garden to boost happiness and longevity.

Some gardening habits and simple tricks go beyond plant care to enhance both physical activity and mental clarity, making your daily routine more rewarding.

For practical tips and expert advice on maximising the benefits of your garden, check out this useful guide.

Read more: Experts Reveal the Top 7 Gardening Secrets for Boosting Your Lifespan and Happiness!

Which indoor plant has brought you the most joy, and how do you care for it each season?