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Description
Uni-Gro Orchid Bark Fine is a superior planting medium formulated for orchids. It comprises 100 percent fir bark, clean and uniform in size, containing minimal dust and pine, and no dirt or insects. This is ideal for sensitive seedlings, mericlones, or orchids with fine roots. It offers good air exchange and the ideal blend of moisture retention and drainage in the root zone for optimal root health.
Benefits for Fine Roots
This fine mix is also useful for orchids with thin roots. Its fine particles allow for the quick establishment of young seedlings and mericlones.
- The fine bark makes it easier for young roots to penetrate and helps support the tender new root tips.
- Orchids with smaller roots can easily take advantage of the fine grade of bark to promote thriving root growth and healthier plant development.
Root Health and Aeration
Orchid roots must have aeration to grow strong and healthy. UniGro Orchid Bark Fine is structured so air gets to the roots easily, which helps avoid diseases such as root rot.
- Air can travel to the roots through the chunky texture of the bark, reducing any toxins that can choke the plant to death.
- The bark is light and allows the roots to breathe more, which is very important for their health.
Moisture Retention and Drainage
Orchids need a balance of moisture retention and proper drainage. Uni-Gro® Orchid Bark Fine achieves this balance by holding enough moisture for the roots while allowing excess water to drain away quickly.
- The bark allows water to travel more easily, minimizing standing water around the roots.
- Its bark retains moisture long enough for roots to stay nourished between waterings, replicating the natural conditions in which orchids flourish.
Applications of Uni-Gro Orchid Bark Fine
Uni-Gro® Orchid Bark Fine is very flexible and may be used in any growing condition. It's particularly great for orchids, but can be used very effectively for any other epiphytic species. Here are a few common ways it’s used:
- Propagation: Ideal for young orchids, mericlones or seedlings. The bark is nice and fine so that delicate roots are not wounded.
- Repotting Orchids: This mix is perfect for repotting orchids like Phalaenopsis or Paphiopedilums, which prefer a loose, airy mix to accommodate the fine roots.
- Mixing for Aroids: Aroids can be blended with other media, such as perlite or charcoal to make custom blends for other epiphytic plants, such as anthuriums.
Packaging and Storage
The product is offered in 4-quart bags, with 12 bags per case and 384 bags per pallet. The packaging enables convenient storage and use of the product in both large and small amounts.
Each bag contains enough bark for smaller repotting jobs or propagation. It comes in a case quantity, which is just right for businesses or growers looking for a large supply of orchid bark.
How to Use Uni-Gro Orchid Bark Fine
And here’s how to use Uni-Gro® Orchid Bark Fine for best results:
- Rinse the Bark: It’s best to rinse the bark before use to eliminate any dust and activate moisture retention properties.
- Mix with Other Media: To develop a custom mix, simply mix the bark with some perlite, charcoal, or other ingredients to meet the needs of different orchid varieties.
- Monitor Watering: Orchid roots should not be overly wet. Inspect the roots regularly to be sure they are not left standing in water for too long.
- Replace the Bark Periodically: As the bark starts to break down, it will age out after 1-2 years, and the user needs to replace it with new bark to maintain a healthy environment for the plant.
Conclusion
Uni-Gro Orchid Bark Fine is a perfect potting medium for all orchids and other epiphytic plants. It is constructed from durable fir bark to make a good home for roots.
It is also ideal for small seedlings, mericlones, and mature orchids with fine roots. The soil's ability to retain and drain water allows for the perfect root condition.