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Fern Blocks
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Tree Fern

Fern Blocks

β‚Ή99
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49 in stock
🏺 Accessory
Fern blocks (or tree fern slabs) are natural, fibrous bases used to grow orchids. They perfectly mimic a tree branch, providing great airflow to roots while holding enough moisture. You can easily attach plants like Dendrobium, phalanopsis,Cattleya or Vanda orchids to them with wire or string.

Why Use a Fern Block?

Airflow: The spongy texture stops orchid roots from rotting in stagnant water.

Nutrients: The organic matter gives natural food to growing roots.

Lightweight: Fern blocks are very light and perfect for hanging.

Steps to Mount:

Prep the roots: Soak the orchid in water for ten minutes to make the roots flexible. Remove old potting soil or bark from the
roots.

Add moss: Take a small handful of damp sphagnum moss. Place it directly on the face of the fern block.

Position the orchid: Place the plant on top of the moss. Make sure the base of the plant sits against the moss.

Wrap and secure: Wrap wire, twine, or fishing line tightly around the plant and the block. Do this multiple times.
Make sure the orchid does not wobble.
8Γ—2.5
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Customer Reviews β˜…β˜…β˜…β˜…β˜… 5 / 5 Β· 2 reviews

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β˜…β˜…β˜…β˜…β˜… Arpita Chanda
06 Aug 2026
Quality is excellent and price is reasonable.
β˜…β˜…β˜…β˜…β˜… Rupam Mukherjee
18 Jul 2026
Recently ordered this. Quality is excellent.