Uni-Gro Orchid Bark 8qt

Provide your orchids with the ideal growing environment using this premium, medium-grade fir bark mix designed to deliver excellent aeration, drainage, and root stability. Uni-Gro® Orchid Bark is made from 100% natural fir bark that is uniform in size and free from dust or splinters, ensuring consistent airflow and moisture balance around delicate orchid roots.

The medium bark size is especially suited for mature or blooming orchids such as Cattleyas, Phalaenopsis, and Vanda varieties, as well as other tropical and epiphytic plants. This high-quality medium promotes strong root development and reduces the risk of overwatering by allowing excess moisture to drain efficiently.

Perfect for repotting or refreshing existing containers, it supports vibrant growth, healthier blooms, and long-lasting plant vitality. Whether you’re a seasoned orchid grower or just starting out, this bark mix provides professional-level results in every pot.

Find more organic potting mixes and natural soil enhancers in our Soil Amendments collection.

• Material: 100% natural fir bark
• Texture: Medium-grade pieces for balanced aeration
• Use For: Orchids such as Cattleyas, Phalaenopsis, and Vandas
• Benefit: Promotes airflow, moisture control, and strong roots
• Quality: Free from dust and splinters
• Size: 8 qt bag for multiple repottings