Introducing the PRO-MIX HP open top grow bag, the perfect solution for cultivators of all plant types. Available in two convenient sizes (3.5 gal/14.2L or 7gal/28.3l), this loose-fill growing medium comes equipped with eight pre-made drip holes and a convenient tear-off opening for effortless use.
Featuring multiple openings, the open top design provides superior aeration in the root zone, ensuring equal air distribution and promoting healthy root development. With the inclusion of mycorrhizae, this growing medium not only improves root growth, but also enhances water and nutrient uptake while increasing plant resistance to environmental stresses such as drought, compaction, salinity, low fertility, and transplant shock. Upgrade your growing game with the PRO-MIX HP open top grow bag.
Cronk Nutrients' online store ships all over Canada and the United States from Canada & the United States. If your country isn't a standard option, please contact us and we can get a shipping quote. We offer free shipping on any order in North America over $99* CAD. We ship via UPS, Purolator, FedEx, Canada Post or from our inventory at either Amazon.ca or Amazon.com.
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Pro-Mix HP is a premium, high-porosity growing medium that is compatible with a variety of plant types and growing systems. Whether you're growing in containers or raised beds, using drip irrigation or hand watering, Pro-Mix HP is the ideal choice for healthy plant growth and development. pH-adjusted for optimum growing conditions, Pro-Mix HP is also compatible with all Cronk Nutrients, ensuring consistent and reliable results with every use.
Bacillus stimulates root hair proliferation for better nutrient absorption and faster growth. Mycorrhizae expand root growth, enhance nutrient uptake, and reduce transplant shock. Canadian sphagnum peat moss and perlite improve air porosity and drainage, while dolomitic and calcitic limestone adjusts pH and provides calcium and magnesium.
Shake the bag to gently unpack the growing medium
Tear the removable part of the bag
Transplant directly in the bag, avoiding compaction