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Royal Flush
Try Humboldt Nutrients Royal Flush today and experience the difference between a flush and a Royal Flush with a clean, sweet finish. For use in any growing medium. Royal Flush can be applied to all crops including vegetable crops, row crops, field crops, trees, vines, ornamentals, and gardens and landscaping. Royal Flush is a salt-eliminating, finishing solution for all plants growing in soil, potting mixes, soil-less rooting media, hydroponics and other ..
£6.95
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Royalty Mix 50 Litres
The blend of blends! A heavily fertilised, yet light and well aerated, soil mix. Royalty Mix contains enough nutrition for the entire growth cycle. Transplant into Royalty Mix after 2-3 weeks and only add water when feeding. A blend of the finest peats, organic fertilisers, worm castings and perlite. Not suitable for seeds or cuttings...
£16.95
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Sugar Royal
Stimulates sugar and resin production Sugar Royal is a powerful organic flowering stimulator. It stimulates the production of chlorophyll and, consequently, the formation of sugars and resin. Sugar Royal contains a complex mix of vitamins and trace elements that guarantee a high yield...
£18.95
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Royal-Mix 40 Litres
PLATINUM substrates are specially formulated to feed all your crops, plant and houseplants. They are made of the best raw materials available in the market today: blond peat sieved into different fractions, black peat, perlite and appropriate the fertilization. PLATINUM substrates offer high availability of water for the plant, thanks to the use of carefully selected peat , but at the same time optimum ventilation for the roots, thanks to the structure o..
£16.95
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Royal Gold Fulvic Acid
The full benefits of Royal Gold are too numerous to list, but simply put, this interesting plant additive increases nutrient uptake in plants. Royal Gold changes fertilizer salts on a molecular level and makes them more bioavailable to the plant, a kind of digestion aid. Amongst Royal Gold's many other benefits are: the elimination of waste from the plant, almost like a detox, making the produce taste better; it helps in drought or un..
£16.95
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Royal Black Acid
Royal Black is OMRI Listed for Organic Use. Royal Black chelates nutrients like magnesium, calcium, and iron. It provides natural carrier compounds that transport nutrients and vitamins into your plants to more efficiently enhance their growth. It stimulates roots and enzymatic function, increases vitality in seedlings and clones, and assists in the more efficient utilization of nutrients and vitamins. Enriched with a small amount of potassium..
£25.95
Ex Tax:5L Sugar Royal *SALE*
Only 2 Available - Was £313.95 - Now £266.85 Stimulates sugar and resin production Sugar Royal is a powerful organic flowering stimulator. It stimulates the production of chlorophyll and, consequently, the formation of sugars and resin. Sugar Royal contains a complex mix of vitamins and trace elements that guarantee a high yield. Please note: SALE items do not qualify for any other discounts or promotions...
£293.95
Ex Tax:
