{"product_id":"shogun-samurai-hydro-grow-a-b","title":"Shogun Samurai Hydro Grow A\u0026B","description":"\u003ch2\u003eVigorous Vegetative Growth, Matched to Your Water\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShogun Samurai Hydro Grow A\u0026amp;B\u003c\/strong\u003e is a premium two-part base nutrient built for the \u003cstrong\u003evegetative stage\u003c\/strong\u003e in hydroponic systems, and it comes in both \u003cstrong\u003ehard water\u003c\/strong\u003e and \u003cstrong\u003esoft water\u003c\/strong\u003e formulations so the feed suits your supply rather than fighting it. It delivers a complete balance of macro and micronutrients, while Shogun's exclusive \u003cstrong\u003eSmartZen technology\u003c\/strong\u003e improves nutrient uptake and transport through the plant's vascular system. Suitable for \u003cstrong\u003erecirculating and run-to-waste\u003c\/strong\u003e systems, it drives the strong frames, thick stems and healthy root mass that carry a heavy flowering period later on.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete two-part grow feed:\u003c\/strong\u003e full macro and micronutrient balance for hydroponic vegetative growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo water formulations:\u003c\/strong\u003e pick \u003cstrong\u003eHW\u003c\/strong\u003e for hard water or \u003cstrong\u003eSW\u003c\/strong\u003e for soft and RO water, so calcium and magnesium stay in balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartZen technology:\u003c\/strong\u003e a compound collection that increases distribution and assimilation of nutrients, proven to lift yields by up to \u003cstrong\u003e8%\u003c\/strong\u003e over standard NPK formulas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong root development:\u003c\/strong\u003e supports dense white root mass and rapid establishment after transplant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully integrated:\u003c\/strong\u003e works with the whole SHOGUN additive range without lockout or clashing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, controlled growth:\u003c\/strong\u003e balanced nitrogen builds sturdy stems instead of soft, stretched shoots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile:\u003c\/strong\u003e suitable for grow tents, grow rooms, NFT, DWC, flood and drain and drip systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWeak roots and stretched, floppy growth in veg?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSlow growth and airy, over-stretched plants\u003c\/strong\u003e in early veg usually trace back to a feed that does not match the water it is mixed with. On a \u003cstrong\u003ehard-water supply\u003c\/strong\u003e, the wrong formulation stacks more calcium and magnesium on top of what is already there and drives \u003cstrong\u003enutrient lockout\u003c\/strong\u003e; on \u003cstrong\u003esoft or RO water\u003c\/strong\u003e, a hard-water feed leaves plants short of both. Samurai Hydro Grow is made in both versions for exactly that reason. Matching the formulation to your water keeps uptake even, prevents \u003cstrong\u003epoor nutrient uptake\u003c\/strong\u003e and \u003cstrong\u003etransplant shock\u003c\/strong\u003e, and produces a compact, strongly rooted plant ready to take a full bloom feed.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose your formulation:\u003c\/strong\u003e \u003cstrong\u003eHW\u003c\/strong\u003e above roughly 200 ppm water hardness, \u003cstrong\u003eSW\u003c\/strong\u003e for soft, filtered or RO water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarly veg and rooted cuttings:\u003c\/strong\u003e \u003cstrong\u003e1-2 ml\/L\u003c\/strong\u003e of Part A and \u003cstrong\u003e1-2 ml\/L\u003c\/strong\u003e of Part B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstablished veg:\u003c\/strong\u003e \u003cstrong\u003e2-4 ml\/L\u003c\/strong\u003e of Part A and \u003cstrong\u003e2-4 ml\/L\u003c\/strong\u003e of Part B, to target EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing order:\u003c\/strong\u003e add \u003cstrong\u003ePart A\u003c\/strong\u003e to fresh water and stir, then \u003cstrong\u003ePart B\u003c\/strong\u003e and stir again - \u003cstrong\u003enever combine the concentrates undiluted\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlways equal amounts\u003c\/strong\u003e of A and B, then any additives afterwards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e set to \u003cstrong\u003e5.5-6.5\u003c\/strong\u003e, with \u003cstrong\u003e5.8\u003c\/strong\u003e ideal for most hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReservoir:\u003c\/strong\u003e replace every \u003cstrong\u003e7-14 days\u003c\/strong\u003e and check EC and pH after every top-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e two-part (A\u0026amp;B) hydroponic grow base nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater types:\u003c\/strong\u003e hard water (HW) and soft water (SW) formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e SmartZen yield maximiser and uptake enhancer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e vegetative \/ propagation through to pre-flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose:\u003c\/strong\u003e 1-4 ml\/L Part A + 1-4 ml\/L Part B, matched to stage and target EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5-6.5 (5.8 optimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget EC:\u003c\/strong\u003e 1.3-2.5 including background\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReservoir change:\u003c\/strong\u003e every 7-14 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain:\u003c\/strong\u003e media-based systems need roughly 10-40% drain per day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e recirculating and run-to-waste hydroponic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shogun","offers":[{"title":"1L \/ Hard Water","offer_id":53528440111370,"sku":"NUT-SHOG-016-01","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"1L \/ Soft Water","offer_id":53528440406282,"sku":"NUT-SHOG-016-05","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"5L \/ Hard Water","offer_id":53528440439050,"sku":"NUT-SHOG-016-02","price":44.5,"currency_code":"GBP","in_stock":true},{"title":"5L \/ Soft Water","offer_id":53528440471818,"sku":"NUT-SHOG-016-06","price":44.5,"currency_code":"GBP","in_stock":true},{"title":"10L \/ Hard Water","offer_id":53528440504586,"sku":"NUT-SHOG-016-03","price":70.95,"currency_code":"GBP","in_stock":true},{"title":"10L \/ Soft Water","offer_id":53528440537354,"sku":"NUT-SHOG-016-07","price":70.95,"currency_code":"GBP","in_stock":true},{"title":"25L \/ Hard Water","offer_id":53528440570122,"sku":"NUT-SHOG-016-04","price":169.95,"currency_code":"GBP","in_stock":true},{"title":"25L \/ Soft Water","offer_id":53528440602890,"sku":"NUT-SHOG-016-08","price":169.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/HYK-0422_d972c4cf-e6fa-4519-b252-59f95b54570f.jpg?v=1786999712","url":"https:\/\/hydrocropshop.co.uk\/products\/shogun-samurai-hydro-grow-a-b","provider":"Hydro Crop Shop","version":"1.0","type":"link"}