How to Clean Artificial Plants: A Simple Guide to Keeping Them Looking Real

Let's be honest — the whole point of artificial plants is that they're low maintenance. No watering, no pruning, no worrying about sunlight. But "low maintenance" isn't the same as "no maintenance," and if you've ever noticed your once-lush faux fern looking a little... grey, you'll know exactly why.

Dust is the enemy of realistic-looking artificial plants. It settles on leaves, dulls colours, and turns something that should look alive into something that looks, well, plastic. The good news? Cleaning them is quick, easy, and doesn't require any specialist knowledge.

Here's how to keep your artificial plants looking fresh all year round.

How Often Should You Clean Artificial Plants?

A quick dust every two to four weeks is enough for most plants in a typical home. If your plants live near an open window, a busy hallway, or in a commercial space like a shop or office, you'll want to dust weekly.

A deeper clean every three to six months will keep colours vibrant and extend the life of your plants significantly.

Method 1: Dusting by Hand (Weekly Maintenance)

This is your everyday approach and takes about two minutes per plant.

• Use a soft microfibre cloth to gently wipe each leaf, working from the top of the plant down. Microfibre grabs dust rather than just pushing it around.
• For plants with lots of small leaves or intricate detail (think silk flowers or ferns), a soft-bristled brush — like a clean makeup brush or a paintbrush — works brilliantly to reach into the nooks.
• Don't press hard. Let the cloth or brush do the work so you don't bend or damage delicate stems.

Method 2: Compressed Air (For Delicate or Intricate Plants)

Some artificial plants are simply too fiddly to wipe by hand. Silk flowers, dried-style arrangements, and plants with hundreds of tiny leaves are perfect candidates for compressed air.

• Use a can of compressed air (the kind designed for cleaning keyboards) and give the plant short, gentle bursts from about 15–20cm away.
• This dislodges dust from hard-to-reach spots without any contact at all.
• Best done outdoors or over a sheet you can shake out afterwards.

Method 3: Specialist Artificial Plant Cleaner (For a Deeper Clean)

When dusting alone isn't enough — maybe your plant has been in a kitchen near cooking residue, or in a bathroom with humidity — it's time for a proper clean.

A dedicated artificial plant cleaner is formulated to lift grime without damaging the materials. Most come as a spray:

1. Take the plant outside or place it on a protected surface
2. Spray lightly across the leaves, holding the can about 20cm away
3. Let it sit for a minute, then gently wipe with a microfibre cloth
4. Allow the plant to air dry fully before putting it back in place

This method restores shine and colour in a way that dry dusting simply can't match.

What to Avoid

A few things that can do more harm than good:

• Harsh chemicals and household sprays — these can discolour or degrade the coating on UV-protected and fire-retardant plants
• Soaking or submerging — water can seep into the base, rust internal wires, and cause mould in the potting material
• Direct sunlight for drying — let plants dry in a shaded, well-ventilated spot to prevent any warping
• Abrasive sponges or scourers — these will scratch the surface of leaves and permanently dull them

Tips for Specific Plant Types

Large artificial trees (like the ones in our bespoke handbuilt tree range): Start at the top and work down. Use a step ladder if needed, and a long-handled duster for the upper branches. A weekly dust will prevent build-up that's harder to shift later.

Small potted plants and succulents: These are the easiest — a quick wipe with a microfibre cloth or a burst of compressed air and you're done.

Silk flowers and delicate arrangements: Handle with care. Stick to soft brushes and compressed air rather than sprays, which can be too heavy for fine petals.

Outdoor artificial plants: If you have UV-protected plants outside, a hose on a gentle setting works well for a seasonal clean. Just make sure the pot has drainage and let everything dry naturally.

The Bottom Line

Cleaning artificial plants isn't complicated — it's just about consistency. A few minutes of dusting every couple of weeks, plus a deeper clean a couple of times a year, will keep your plants looking so realistic that guests will try to water them.

And if you want to make the job even easier, check out our range of artificial plant cleaners and accessories designed specifically for keeping faux greenery at its best.