Common Maintenance Issues with Preserved Reindeer Moss – and How to Solve Them

Preserved reindeer moss (Cladonia stellaris) has become a favourite in interior design, moss art, and commercial spaces – and for good reason. It needs no watering, no sunlight, and stays naturally soft and plush for years. Thanks to our glycerin-based preservation process, it is no longer a living plant, so it won’t grow or rot. Under proper conditions, preserved reindeer moss can easily last 8 to 10 years or more.

However, even though it is extremely low-maintenance, it can still run into trouble if placed in the wrong environment or handled incorrectly. Below are the most common issues we see – and practical steps to avoid or fix them.

1. Incorrect Humidity – Dry & Brittle or Sticky & Mouldy

Symptoms:

· When the air is too dry, the moss can become stiff, crisp, and prone to crumbling.

· When humidity is too high, the moss may feel sticky and eventually develop mould.

Solutions:

· Keep proper indoor humidity. If ambient humidity is high, good air ventilation is required.

· During winter heating, the moss may temporarily stiffen – this is normal. It will soften again when humidity returns to normal.

· Multiple anti-mold treatments are applied during our production to preserved moldy problems.

2. Too Much Light – Colour Fading

Symptoms:

· Prolonged exposure to direct sunlight or strong artificial light will fade the dyed colours.

· UV rays break down the pigments, turning the moss pale, yellowish, or even brownish.

Solutions:

· Position the moss away from windows, skylights, and strong light sources.

· Keep it away from radiators, fireplaces, and other heat sources.

· Remember: preserved moss does not need any light at all.

3. Water or Liquid Sprays – Dye Bleeding & Structural Damage

Symptoms:

· Water can leach out the dyes, causing uneven colouration or staining nearby surfaces.

· Moisture breaks down the glycerin preservation layer, making the moss sticky, mushy, or even disintegrated.

· Perfume, air fresheners, or cleaning sprays can also damage the preservative and leave lingering odours.

Solutions:

· Never water, mist, or soak preserved reindeer moss.

· Avoid placing it near humidifiers, sinks, or anywhere it might get splashed.

· If it does get wet by accident, gently dab it dry with a clean cloth immediately.

4. Dust Accumulation – Cleaning the Right Way

Symptoms:

· Although preserved moss doesn’t attract much dust, a fine layer can still settle on the surface over time.

Cleaning method:

· Use a hairdryer on the cold or cool setting, held about 30 cm (12 inches) away, to blow off dust gently.

· Alternatively, use a soft-bristled brush to sweep the surface lightly.

· Once a month or once a quarter is usually enough – no need for frequent cleaning.

5. Frequent Touching – Physical Damage

Symptoms:

· Reindeer moss is delicate. Repeated touching or pressing can break its structure, causing pieces to fall off.

· Natural oils from your hands can also accelerate ageing and discolouration.

Solutions:

· Treat it as a visual display – admire, but don’t handle it unnecessarily.

· When moving or installing, handle it with extra care and minimal pressure.

6. Initial Natural Odour

Symptoms:

· Newly installed preserved moss may emit a faint earthy or grassy smell for the first week or two.

Solutions:

· This is completely normal and a result of the preservation process. The scent will dissipate on its own – no action is required.

Quick Maintenance Checklist

Final Thoughts

Preserved reindeer moss is one of the most hassle-free and long-lasting decorative materials available. By steering clear of the few common pitfalls – water, strong light, and over-handling – you can enjoy its natural colour and soft texture for many years. It brings a touch of the outdoors into any interior, with almost zero ongoing care.

For more product details or custom solutions, feel free to get in touch. We’d love to help you bring nature into your space.