Shogun Samurai Coco - 2 Part Fertiliser
2L (1L A & 1L B)
£14.99
Shogun Samurai Coco: The Smartest Feed for Your Coir & Husk Mixes
If you are growing in coco coir, coco husk, or chunky Aroid mixes, you know it requires a specific kind of love. Shogun Samurai Coco is a 2-part nutrient formulation that is literally light years ahead of the competition.
This isn't just a standard A&B mix. It uses high-grade nutrient ingredients mixed perfectly to maximise performance in coir substrates, but the real magic lies in the additive technologies inside the bottle. It features two revolutionary ingredients—SmartZen® and AquaZen®—that make it simply without equal in all other coco nutrients.
Please note: We do not have stock of 10L, 20L, 50L bottles in our nursery at the moment. This is a special order item and requires a 7-10 day processing time before your order is dispatched.
Why It’s a Game Changer for Husk & Coir
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AquaZen® Slow Water Technology: One of the biggest issues with coco husk and chunky mixes is water running straight through the pot without wetting the roots properly. AquaZen is a unique enhancement developed specifically for coco media that slows the progress of your nutrient solution through the substrate.
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Better Saturation: By slowing the flow, AquaZen ensures massively enhanced water distribution and superior media wetting capability. This leads to enhanced root development and less waste, ensuring your chunky mix actually absorbs the feed rather than letting it drain away instantly.
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SmartZen® Yield Maximiser: This proprietary ingredient drastically improves plant performance. It maximises nutrient uptake and transport and has been proven in field trials to increase yields by up to 8% above standard NPK formulas.
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Complete Cycle Feed: Samurai Coco is designed to support all stages of growth, providing balanced high-grade nutrition throughout both vegetative and flowering cycles.
How To Use
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Root Feed: Add 2-4ml per litre of Part A and the same amount of Part B to your nutrient reservoir or watering can.
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Target EC: Aim for an EC between 1.0 and 2.5 depending on your plant's stage of growth.
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The Run-Off Rule: Coir and husk-based media require approximately 20-40% DRAIN (run-off) each day. This flushes out old salts and keeps the nutrients around the roots within acceptable concentrations.
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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.



