Available in Standard and Buffered options — choose the one that fits your needs.

Features

• High Expansion Ratio: Professionally compressed to yield a large volume of wetted medium per block, maximizing substrate per pallet and shipment.

• Premium Refined Quality: Guaranteed low EC and a stable pH for a safe environment for sensitive young plants.

• Optimal Air-Filled Porosity: Engineered to retain its structure even after saturation, supporting high-performance hydroponic and potting systems.

• Uniform Texture: Consistent re-wettability and particle sizing, whether used on its own or in custom soil blends.

• Pre-Buffered Option: The Buffered version is treated with calcium nitrate to displace excess sodium and potassium for immediate transplanting (select above).

• Versatile Application: Suitable for seed starting, vegetables, ornamentals, shrubs, and trees.

Benefits

• Customizable Nutrient Control: An unamended premium medium lets professional growers fully manage their own fertigation and nutrient regimens.

• Accelerated Growth & Yield: Superior aeration and drainage promote vigorous root development and faster crop cycles.

• Resource Efficiency: Excellent water retention reduces irrigation frequency and labor costs.

• 100% Sustainable & Renewable: A biodegradable, peat-free solution that meets the highest environmental standards for modern horticulture.

• Logistical Optimization: Lightweight and highly compressed for efficient handling, shipping, and warehouse storage.

Type:

• Standard

• Buffered