Shogun ZenZym: The Enzymatic Deep Clean for Your Roots
In the confined space of a pot, whether it's filled with soil, Pon, or LECA, root turnover is natural. Old roots die to make way for new ones. However, if left untreated, that dead matter sits there, inviting rot and pathogens. Shogun ZenZym is a unique blend of enzymes designed to keep your root zone thriving by acting as a biological cleaner.
Think of this as the "gut health" supplement for your substrate. It rapidly breaks down microscopic dead root mass, keeping the root zone clean and preventing the buildup of harmful bacteria.
Please note that we currently do not have 1L, 5L, or 10L bottles in stock at our nursery. This is a special order item and requires a 7-10 day processing time before your order is dispatched.
Why It’s Essential for Indoor Jungles
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Turn Waste into Food: ZenZym doesn't just clean; it recycles. It breaks down dead root matter and releases the locked-up nutrients back to the plant. It turns potential rot into free fuel.
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Media Recycling Powerhouse: If you reuse your LECA or Pon, this bottle is your best friend. It acts as a media recycling powerhouse with a superior mixture of enzymes that reinvigorates worn-out media.
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Boost Nutrient Uptake: By keeping the root surface clean, it enhances nutrient absorption dramatically.
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Stimulate New Growth: The breakdown process stimulates further root growth, ensuring your plant is constantly renewing its foundation for better overall performance.
How To Use
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Root Feed: Add at a rate of 2.5ml per litre to your watering can or reservoir.
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When to Use: Start applying as soon as you have potted your plant and use it continuously throughout both vegetative and flowering stages.
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Compatibility: It is suitable for all types of growing media and is perfect for growers using active hydroponics or fertigation systems.
Pro-Tip: The "Refresh" Soak If you are planning to reuse your LECA pebbles or mineral mix for a new plant, don't just rinse them. Soak the media in a strong solution of ZenZym for a few days. It will help dissolve old organic matter stuck in the pores of the clay, giving your new plant a fresh, sterile start!
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We always aim to make sure our customers love our products, but if you do need to return an order within 14 days of purchase (not including plants*), or any items are damaged, we’re happy to help. Just email us directly at hello@growtropicals.com, and we’ll take you through the process.
Please note: we cannot be held liable for any packaging costs should the original packaging be discarded.
*Unfortunately we cannot accept returns of undamaged plants as these are perishable items and are not saleable upon return. If a plant is damaged, we will compensate for this as per our live arrival guarantee. -
When placing your order, you can choose from three dispatch speeds to suit your needs: Economy (prepared and shipped within 4-5 days), Standard (3-5 days), or Express (dispatched the very next day). Please keep in mind that "dispatch" refers to the time it takes our team to prepare and pack your items before handing them over to the courier, not the total delivery time.
Shipping costs are based on your total order value and will be calculated at checkout, with free shipping automatically applied to all orders over £60. For a full breakdown of shipping prices please see our help center here.
Additionally, to protect the health and quality of our live plants, orders containing plants are exclusively shipped Monday through Thursday. This careful scheduling prevents your plants from being stuck in a dark shipping depot over the weekend, ensuring they arrive at your door vibrant and healthy.



