Orchid Mix - Premium Soil Mix - SYBASoil

SYBASoil Orchid Mix – Technical substrate for epiphytic orchids

1. Expert introduction

The SYBASoil Orchid Mix is a substrate formulated to reproduce as closely as possible the natural growing conditions of epiphytic orchids. Unlike conventional potting composts, it is not intended to feed the plant through the soil but to maintain a healthy, airy and slightly moist root environment.

In the TerraLED approach, suitable lighting can only be fully effective if the roots are growing in a substrate consistent with the plant’s physiological needs. This mix follows precisely that logic.

2. What is this product actually for?

This substrate is designed to:

• Ensure excellent air circulation around the roots
• Maintain moderate moisture without suffocating the root system
• Provide a stable support for orchids grown in pots or in terrariums

Suitable plants and environments:

• Epiphytic orchids (Phalaenopsis, Cattleya, Dendrobium, etc.)
• Growing in bright indoor spaces
• Planted tropical terrariums (with no animals present)

Not recommended for:

• Conventional terrestrial plants
• Plants requiring a fine, compact substrate
• Terrariums with reptiles or amphibians (contains fertiliser and activated charcoal)

3. Practical examples of use

In indoor pots: Ideal for repotting orchids, particularly in small pots thanks to its finer pine bark.

In tropical terrariums: Suitable for decorative orchids placed in humid, well-ventilated environments, without animals.

Specialist decorative growing: Can be used for botanical installations where aesthetics and root health are the priority.

4. How do you use this product correctly?

• Remove as much of the old substrate from the roots as possible
• Gently rinse the roots with lukewarm water
• Place a layer of substrate in the bottom of the pot
• Position the plant and fill in around the sides without firming excessively
• Water generously after repotting

Best practices: Adjust watering according to the proportion of bark and sphagnum moss. The more sphagnum moss the mix contains, the less frequent watering should be.

Mistakes to avoid: Constantly waterlogged substrate, exposure to direct full sun, use where animals are present.

5. Key product benefits

• Airy structure that respects the physiology of orchids
• Controlled balance between moisture and oxygenation
• Stable for 2 to 3 years before the sphagnum moss breaks down
• Predominantly organic composition (≈ 96%)
• Compatible with growing under TerraLED LED grow lighting

6. TerraLED expert advice

This substrate is ideal for hobbyists and enthusiasts alike who want to grow orchids indoors or in a planted terrarium. For plants with higher moisture requirements or for very enclosed installations, a customised mix or precise control of watering may be necessary.

7. Frequently asked questions – Orchid Mix

• Is this substrate suitable for beginners?
  Yes, it is simple to use and tolerant of small watering mistakes.
• Can it be used for all orchids?
  It is best suited to epiphytic orchids, not terrestrial species.
• How long does the substrate last?
  Around 2 to 3 years before the sphagnum moss gradually breaks down.
• Does it contain fertiliser?
  Yes, at a low dose (NPK 15-3.1-152).
• Is it suitable for terrariums with animals?
  No, it is not safe if ingested.
• Does it need watering often?
  The frequency depends on the proportion of bark and sphagnum moss.
• Is the pH suitable for orchids?
  Yes, the average pH is around 6.6.
• Can living organisms be seen in the mix?
  Yes, it may contain live worms, with no negative impact on the plant.
• Is it suitable for small pots?
  Yes, the recipe uses finer pine bark.
• Does it work with LED grow lighting?
  Yes, it is fully compatible with suitable TerraLED lighting.