Brunnings Sphagnum Moss 150g – Compressed Moss for Orchids, Staghorns & Hanging Baskets

Brunnings Sphagnum Moss is a natural moss with excellent moisture-holding properties, supplied as a compact 150g compressed block that expands up to 10 litres once rehydrated. Part of the Brunnings Propagation range, it is a versatile garden staple for orchids, ferns, hanging baskets and potted plants.

Use it as a decorative top dressing for pots, a liner for hanging baskets, or a backing material for staghorn and elkhorn ferns. The compressed block is easy to store and only takes a few minutes to prepare.

Sphagnum Moss for Orchids, Staghorn & Elkhorn Ferns

Epiphytic plants like orchids, staghorns and elkhorns grow on trees in nature, not in soil, and do best with a light, moisture-retaining material around their roots. Sphagnum moss is a popular choice for mounting these plants onto boards, slabs and tree fern logs.

Its natural fibres hold water and nutrients close to the roots while still allowing airflow, helping keep mounted and potted plants evenly moist between waterings.

Hanging Basket Liner & Decorative Top Dressing for Pots

Sphagnum moss makes an attractive, natural liner for wire hanging baskets and potted plants, helping hold mix in place and retain water and nutrients in the basket.

As a top dressing or surface mulch for pots, tubs and planter boxes, it reduces moisture loss through evaporation and gives indoor and outdoor containers a neat, finished look.

Product Details

Specifications

Key Features

• Excellent Moisture Retention: Helps retain water and nutrients in pots and baskets.
• Ideal for Orchids & Ferns: Suits backing staghorns, elkhorns and orchids.
• Hanging Basket Liner: A natural lining for hanging baskets and potted plants.
• Decorative Top Dressing: Reduces evaporation and gives pots a neat, natural finish.
• Compact Compressed Block: Expands up to 10 litres once rehydrated.
• Quick to Prepare: Ready after a short 3–4 minute soak.

How to Use

1. Unpack the Block: Remove the packaging and place the compressed block in a wheelbarrow or large container.
2. Add Water: Wearing gloves, slowly add about 2 litres of tepid water (15–25°C) with a hose or watering can, breaking the block apart until the chunks are wet through.
3. Soak and Drain: Leave the moss to soak for 3–4 minutes, then drain off any excess water.
4. Break Up the Fibre: Pull the moss apart by hand until it is fully loose.
5. Dry Before Planting: Spread the wet fibre out in an open area to dry, as directed by Brunnings. Once dry, it is ready to use.
6. Apply to Your Plants: Line hanging baskets, mount orchids and staghorns, or spread over the surface of pots, tubs and planter boxes.

FAQs

How much does a 150g block of sphagnum moss make?

The 150g compressed block expands up to 10 litres once rehydrated with about 2 litres of tepid water.

Can I use Brunnings Sphagnum Moss for orchids?

Yes. It is suitable for backing orchids, and its moisture-holding fibres help keep roots evenly damp while still allowing airflow.

Is sphagnum moss good for mounting staghorn and elkhorn ferns?

Yes. Brunnings recommends it as a backing for staghorns and elkhorns when mounting them onto boards or other surfaces.

Can I use sphagnum moss to line hanging baskets?

Yes. It is an ideal natural liner for hanging baskets and potted plants, helping retain water and nutrients.

How do I rehydrate compressed sphagnum moss?

Place the block in a large container and, wearing gloves, add about 2 litres of tepid water while breaking it apart. Soak for 3–4 minutes, drain, then loosen the fibres by hand.

Why should I wear gloves when handling sphagnum moss?

Brunnings advises wearing gloves when preparing the moss. As with soil, potting mix and other natural garden materials, gloves help protect your hands, and you should wash your hands after use.