PRO-MIX HP Mycorrhizae 3.8 Cu Ft / 107 L

PRO-MIX HP Mycorrhizae 3.8 Cu Ft / 107 L is a professional high-porosity growing medium designed for growers who want dependable root-zone performance. Its carefully balanced structure promotes excellent aeration and drainage while helping maintain suitable moisture around developing roots. Added mycorrhizae support an active root environment and help plants make efficient use of available water and nutrients.

The compressed bale expands into a large volume of consistent growing medium, making it a practical choice for indoor gardens, greenhouses, nurseries, propagation areas, and container-grown crops. Use it on its own or as part of a customized production blend, depending on the crop and growing system.

Key Features & Grower Benefits

• High-porosity structure supports healthy oxygen availability in the root zone.
• Promotes effective drainage while helping manage moisture around plant roots.
• Contains mycorrhizae to support root-zone development and nutrient efficiency.
• Suitable for indoor gardening, greenhouse production, nursery applications, and containers.
• Compressed bale format provides 3.8 cu ft / 107 L of growing medium when expanded.
• Consistent professional-grade medium for reliable crop production and transplanting.

Recommended Applications

Use for seedling and transplant production, container gardening, greenhouse crops, indoor gardens, nursery production, and other applications requiring a well-aerated soilless growing medium. Follow the feeding and irrigation requirements of the selected crop and growing system.

Technical Specifications

Frequently Asked Questions

Does this product arrive compressed?
Yes. It is supplied as a compressed bale and expands to approximately 3.8 cu ft or 107 L when prepared for use.

Can it be used for indoor and greenhouse growing?
Yes. Its high-porosity structure makes it suitable for indoor gardens, greenhouse production, containers, and professional growing environments.