How to clean artificial plants — the complete guide
One of the most common questions we get is some version of: "Do I need to clean my faux plant?" The answer is yes — but far less often than you'd think, and it takes about five minutes when you do.
A premium artificial plant doesn't wilt, drop leaves or need feeding. But it does collect dust. In Australian homes — particularly in Sydney and Melbourne where urban air quality means surfaces accumulate dust faster than you'd expect — a plant that hasn't been cleaned in 12 months will start to look noticeably dull compared to when it arrived. The good news is that cleaning is genuinely simple once you know the right method for each plant type.
How often should you clean — by room and position
Living room, entrance
Every 4 weeks light dust. Every 2–3 months a proper damp cloth clean. High-traffic areas accumulate dust faster and the plants get more visual scrutiny.
Bedroom, study
Every 6–8 weeks light dust. Every 4–6 months a proper clean. Less foot traffic and less visual scrutiny means you can go longer between cleans.
Balcony, courtyard
Monthly cleaning with mild soap and water. Outdoor plants are exposed to pollen, dust, bird droppings and environmental grime that accumulates faster than indoors.
All positions
More frequent — pet hair clings to faux foliage readily. Fortnightly dusting and monthly proper cleans will keep pet homes looking sharp.
Method 1 — light dusting (fortnightly)
The easiest maintenance routine. Takes 2–3 minutes and prevents the buildup that requires deeper cleaning later. A microfibre cloth is more effective than a feather duster because it traps dust rather than redistributing it.
Start at the top
Work from the top of the plant down — this prevents dust falling back onto already-cleaned leaves below.
Sweep along each leaf
Use gentle sweeping strokes along the length of each leaf. For dense foliage, gently separate branches to get between leaves.
Don't forget the trunk and pot
Wipe down the trunk and visible pot surface — these collect dust too and are often overlooked.
Method 2 — damp cloth wipe (monthly, most effective)
The most effective method for larger-leafed plants — olive trees, fiddle leaf figs, birds of paradise, ficus trees. Gets leaves genuinely clean rather than just moving dust around. The difference after a proper damp clean versus dusting alone is immediately visible.
Dampen the cloth — not wet
Wring a microfibre cloth out thoroughly. It should feel moist, not wet. Excess water can get into joints and adhesive areas.
Wipe each leaf from base to tip
Support each leaf from underneath with your other hand. A single stroke from base to tip — don't scrub back and forth.
For stubborn grime, add a drop of dish soap
Mix one drop of mild dish soap into a bowl of warm water. Dip your cloth, wring thoroughly, wipe. Follow with a clean-water wipe to remove any residue.
Allow to air dry completely
20–30 minutes before returning to its position. Don't use a hairdryer on wet leaves — the heat can affect some finishes.
Method 3 — compressed air (for dense or delicate plants)
Excellent for plants with intricate foliage, small leaves, or faux flowers where wiping each surface isn't practical — like our Kiku flower arrangements or fiddle leaf figs with dense layered canopies. A can of compressed air (the kind used to clean keyboards) is available from Officeworks or Harvey Norman.
Take the plant outside first — this method blows dust off rather than into a cloth. Hold the can 20–30cm from the plant, use short bursts from the top working down. For delicate faux flowers, hold further away (35–40cm) to avoid damaging petals.
Method 4 — the salt bag trick (for small silk arrangements)
An old florist trick that works surprisingly well for small silk flower arrangements that can't get wet. Place the arrangement in a large ziplock bag with two to three tablespoons of coarse salt. Seal and shake gently for 30–60 seconds — the salt acts as a gentle abrasive that lifts dust from the petals without wetting them. Remove and shake off the salt outdoors.
Cleaning outdoor and UV-resistant plants — different rules apply
Outdoor faux plants on balconies and in courtyards need monthly cleaning — they're exposed to pollen, dust, bird droppings and general environmental grime that accumulates far faster than indoors. The cleaning method is slightly different because they can handle more water.
Brush off loose debris first
Use a soft brush to remove any loose debris — leaves, dust, anything sitting on the surface — before introducing water.
Wipe with mild soap solution
Mix warm water with a few drops of dish soap. Wipe all leaf and stem surfaces with a soft cloth or sponge. For large trees, a garden hose on the gentlest setting works well — hold it 50cm away, sweeping motion.
Allow to dry naturally
Air dry completely. Don't towel dry — it can pull leaves from stems and disturb the plant's shape.
Apply UV protectant spray twice yearly
After every thorough outdoor clean, consider a light coat of UV protectant spray (outdoor furniture products work well). This extends the UV coating's effectiveness and maintains colour vibrancy.
Dealing with stubborn stains — what actually works
White vinegar solution: Equal parts white vinegar and water in a spray bottle. Lightly mist the affected area, allow 2–3 minutes, wipe gently with a microfibre cloth. The mild acidity cuts through grease and sticky residue without damaging most faux plant materials — including candle wax residue and kitchen grease splashes.
For very stubborn marks: A small amount of isopropyl alcohol (rubbing alcohol) on a cotton ball removes most marks from plastic and synthetic leaves. Test on a hidden area first. Don't use on silk flowers or fabric-finish leaves.
Quick reference — by plant type
| Plant Type | Best Method | Frequency |
|---|---|---|
| Large-leafed trees (olive, fiddle leaf, birds of paradise) | Damp microfibre cloth | Monthly |
| Dense-foliage trees (ficus, bamboo) | Compressed air + damp cloth | Every 6 weeks |
| Silk flower arrangements (Kiku) | Compressed air or salt bag | Every 6–8 weeks |
| Outdoor UV plants (olive, topiary, palm) | Mild soap and water or garden hose | Monthly |
| Potted arrangements in vases | Damp cloth on stems, wipe vase | Every 4–6 weeks |
Frequently asked questions
How often should I clean my faux olive tree?
For most Australian homes, a light dust every 4–6 weeks and a proper damp cloth clean every 2–3 months is plenty. If you have pets or live near a busy road, increase the frequency slightly. The key is not letting dust build up for 12+ months — at that point it bonds to leaf surfaces and becomes much harder to remove.
Can I use cleaning spray on artificial plants?
Mild dish soap diluted in water is the safest and most effective option. Avoid multi-surface sprays, bleach or abrasive cleaners — these can strip colour and degrade leaf finish over time. For silk flowers specifically, avoid any moisture and use only dry methods (compressed air, feather duster).
How long will a premium faux plant last?
With regular cleaning and proper care, 5–10 years easily. The main factors that shorten lifespan are UV exposure without protection (for non-UV-rated plants in direct outdoor sun) and neglected dust buildup that eventually bonds to the leaf surface. Our real wood trunk olive trees are particularly durable — the trunk ages beautifully and needs almost no maintenance.
Can I put my faux plant in the shower to clean it?
For sturdy plastic-leaf plants (olive trees, ficus, palm), a gentle shower rinse is fine — hold it at arm's length and use cool water, not hot. For silk flower arrangements or fabric-finish leaves, avoid this method entirely as it can cause colour running and fibre damage. Allow to dry fully before returning to display.
Premium faux plants — built to last
Real wood trunks, two-tone foliage, bendable branches. Every piece personally assessed before listing. Dispatched within 4 business days, Australia-wide.
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