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    Grow Gear

    $195.00 $41.65
    Ecozen is a powerful blend of enzymes that have different functions. Like Ecozen, most enzyme products contain enzymes that keep the root surface clean, remove dead organic matter and root residues. This is an important function to healthy soil, rhizosphere, and maintaining active nutrient uptake.
    Ecozen also contains enzyme complexes that transform accumulated or precipitated salts into usable plant nutrients. This helps to stabilize EC in the medium and improves the plant's natural ability to absorb more nutrients while avoiding nutrient build up that can cause antagonism, lock up and pathogen problems in the root system.
    Overall Ecozen is an effective root and soil conditioner that works in conjunction with microbial life and bioavailable nutrition. Ecozen also contains a small amount of manganese, which stimulates micro-life, which in turn help further breakdown and recycle the material broken down by the enzymes.
    Why Use Ecozen
    • Grow mediums can be used longer and for multiple cycles (less medium replacement saves cost and work)
    • Stabilizes EC in mediums and prevents salts accumulation and excess of nutrient salts (decreases nutrient lock up)
    • Can fertilize later in the cycle without risk of built up salts affecting flavour and quality
    • Keeps root system and medium clean (improves absorption, reduces residues)
    How to Use Ecozen
    Add Ecozen to your nutrient mixture every feeding during all stages of plant growth to keep the medium clean and healthy. Ecozen may also be applied at double strength once per week if desired. Do not allow Ecozen to sit in a reservoir with nutrients for more than a few hours—always add just before feeding.
    Customize your feeding schedule with the Aptus Nutrient Calculator
    As roots grow, some die off to make room for new growth. This forms cellulose (starchy plant matter) around the roots, which inhibits nutrient absorption and microbial development. The cellulase in Ecozen breaks down cellulose and keeps the roots clean.
    Beta-glucanase enzymes transforms precipitated nutrient salts into plant available nutrients helping to minimize build up and increase uptake.
    Manganese (Mn) stimulates micro-life and stabilizes the solution.
    Ecozen Key Ingredients
    • Cellulase and beta-glucanase enzyme complexes
    • Blend of sugar complexes (polysaccharides)
    • Manganese (Mn)
    Tips from the field
    Reuse your grow medium for multiple cycles. Flush medium between cycles with a higher dosage of Ecozen to clean out dead plant material and accumulated nutrient salts.
    Do not leave a reservoir with nutrients and Ecozen for more than 2 days to avoid nutrient degradation. Ideally, Ecozen is added last to the nutrient solution, just before feeding.
    Enzymes start to work instantly, especially at temperatures higher than 68° Fahrenheit.
    Use Ecozen at least once a week to keep the root area clean and nutrient assimilation optimized.
    Nitrate Nitrogen (K03) Potassium Nitrate .05%Soluble
    Potash (K20) Potassium Nitrate .02%

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

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    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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