{"title":"Growth Technology","description":"\u003cp\u003eGrowth Technology for indoor growing, part of our Nutrients range at Roots2Riches. UK stock with fast dispatch.\u003c\/p\u003e","products":[{"product_id":"formulex","title":"Formulex — Industry-Standard Seedling \u0026 Cutting Nutrient","description":"\u003ch2\u003eFormulex — Industry-Standard Buffered Nutrient for Seedlings \u0026amp; Cuttings\u003c\/h2\u003e\n\u003cp\u003eFormulex has become an industry standard valued for its utility and ease of use — a single solution with amazing capacity for stable pH thanks to its ground-breaking inbuilt buffering. Can be used for almost every fertilising requirement and is an amazingly useful bottle to have around. Specifically designed as food for seedlings and clones, with the gentle balanced nutrition fragile young plants need. The propagation must-have from Growth Technology.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose Formulex:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-standard propagation nutrient\u003c\/strong\u003e — proven across decades of UK use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable pH from inbuilt buffering\u003c\/strong\u003e — less pH adjustment work\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-solution simplicity\u003c\/strong\u003e — no A\u0026amp;B mixing for propagation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood for seedlings AND clones\u003c\/strong\u003e — gentle enough for fragile young plants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile across applications\u003c\/strong\u003e — almost every fertilising requirement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrowth Technology proven brand\u003c\/strong\u003e — UK-respected propagation specialist\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAffordable entry to proper propagation feeding\u003c\/strong\u003e — quality at accessible cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eSpecifically for propagation and very early veg — for established veg and flowering plants, switch to base nutrients (A\u0026amp;B for hydro\/coco, soil-specific for soil). For similar propagation feeding at different price points: Canna Start, Shogun Start, Mills Start-R, Aptus Start Booster are alternatives. For strict-organic propagation, BioBizz Root-Juice integrates with the BioBizz organic programme. Not a base nutrient — gentle propagation-stage product specifically.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"100ml","offer_id":55799020126590,"sku":"32623680","price":2.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/download_8.jpg?v=1750348442"},{"product_id":"nitrozyme","title":"Nitrozyme — Natural Seaweed-Based Plant Growth Stimulator","description":"\u003ch2\u003eNitrozyme — Natural Seaweed Plant Growth Stimulator from Growth Technology\u003c\/h2\u003e\n\u003cp\u003eGrowth Technology's Nitrozyme is an entirely natural product that boosts plant growth speed carefully and consistently — used on seedlings, cuttings, young plants, and vegging plants. Helps get cuttings and seedlings off to a great start and reduces the time before plants are ready for flowering. Seaweed-based formulation delivers natural plant hormones, vitamins, and growth signals.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose Nitrozyme:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEntirely natural seaweed-based formulation\u003c\/strong\u003e — biological growth stimulation, not synthetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoosts plant growth speed\u003c\/strong\u003e — measurable veg-stage performance improvements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks on seedlings, cuttings, AND vegging plants\u003c\/strong\u003e — flexible across propagation and veg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduces time before flowering\u003c\/strong\u003e — faster transition to bloom from healthy strong veg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarefully and consistently delivered\u003c\/strong\u003e — reliable results across grows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with any feeding programme\u003c\/strong\u003e — universal additive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrowth Technology proven brand\u003c\/strong\u003e — UK-respected horticultural specialist\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eAn additive, not a base nutrient — use alongside a full feeding programme. Most useful through propagation, veg, and early flower; less impactful in late flower. For similar seaweed-based products: BioBizz Alg-A-Mic (cold-pressed seaweed) or generic seaweed extracts are alternatives. For broader plant biology support (vitamins, hormones, amino acids), Superthrive covers more bases.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"100ml","offer_id":55799099425150,"sku":"32623796_main-100ml","price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/nitrozyme_1ltr.jpg?v=1750350688"},{"product_id":"root-riot-bag-of-50","title":"Root Riot Propagation Cubes — Bag of 50 Organic Plant Starters","description":"\u003ch2\u003eRoot Riot Propagation Cubes — Bag of 50 Organic Plant Starters\u003c\/h2\u003e\n\u003cp\u003eRoot Riot cubes are the perfect propagation medium for seeds and cuttings — made from organic composted plant material, free-draining yet with excellent water retention. Naturally contains plant nutrients to feed propagation, plus a special blend of biostimulants that boost rooting. The bag of 50 is right for small-to-medium propagation runs without the bulk of full trays.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose Root Riot cubes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50 cubes per bag\u003c\/strong\u003e — substantial propagation batch size\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganic composted plant material\u003c\/strong\u003e — gentle, biological growing environment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree-draining yet water-retentive\u003c\/strong\u003e — proper moisture balance for rooting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural plant nutrients included\u003c\/strong\u003e — gentle feeding for fragile young plants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiostimulants boost rooting\u003c\/strong\u003e — proprietary blend enhances cutting strike rates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect for seeds AND cuttings\u003c\/strong\u003e — versatile across propagation methods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrowth Technology proven brand\u003c\/strong\u003e — UK-respected propagation specialist\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eFor larger propagation runs, full trays of 77 cubes offer better value per cube. For coco-based final growing, Plug Life Coco matches the final medium better. For aeroponic propagation, the X-Stream Aeroponic Propagator or Brummie Bubbler offer faster rooting. Pair with a humidity-controlled propagator (Stewart Premium or similar) for best results — cubes alone don't grow plants without proper environment.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"Default Title","offer_id":55799150772606,"sku":"40913001","price":9.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/41deffhozwl._ac.jpg?v=1750352355"},{"product_id":"root-riot-tray-24","title":"Root Riot Propagation Cubes — Tray of 24 Organic Plant Starters","description":"\u003ch2\u003eRoot Riot Propagation Cubes — Tray of 24 with Lid\u003c\/h2\u003e\n\u003cp\u003eMade from organic composted ingredients, Root Riot Propagation Cubes maintain an ideal water-to-air ratio for fast healthy plant growth — revolutionary product suitable for both seeds and cuttings. Saturated with biologically active ingredients and microelements that positively influence root development while providing adequate nutrients to growing plants. The 24-cube tray is right-sized for small propagation runs without committing to a 50-bag.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose Root Riot Tray of 24:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24-cube tray with lid included\u003c\/strong\u003e — ready-to-use propagation kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganic composted ingredients\u003c\/strong\u003e — gentle biological growing environment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal water-to-air ratio\u003c\/strong\u003e — proper moisture balance for rooting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaturated with biostimulants\u003c\/strong\u003e — biological boost enhances cutting strike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroelements included\u003c\/strong\u003e — gentle feeding for fragile young plants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect for seeds AND cuttings\u003c\/strong\u003e — versatile across propagation methods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact size for small runs\u003c\/strong\u003e — better than 50-bag for limited propagation needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eFor larger propagation runs, the 50-bag or 77-tray sizes offer better value per cube. For coco-based final growing, Plug Life Coco matches the final medium better. For aeroponic propagation (faster rooting), the X-Stream Aeroponic Propagator or Brummie Bubbler outperform passive propagators. Pair with a humidity-controlled propagator (Stewart Premium or similar) for best results.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"Default Title","offer_id":55799151133054,"sku":"38050099","price":6.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/012545_1.jpg?v=1750352374"},{"product_id":"ph-buffer-4-300ml","title":"Growth Technology pH Buffer 4 — 300ml Calibration Solution","description":"\u003ch2\u003eGrowth Technology pH Buffer 4 — 300ml Acidic Calibration Solution\u003c\/h2\u003e\n\u003cp\u003eA stable pH 4.0 calibration fluid — the acidic reference point used alongside pH 7.0 buffer for two-point pH meter calibration. Particularly important for hydroponic growers whose nutrient solutions sit in the 5.5-6.5 range (closer to pH 4 than pH 7, so the 4-point calibration is more relevant than the 7-point for actual working readings).\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers need pH Buffer 4:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable acidic pH 4.0 reference\u003c\/strong\u003e — essential second point for two-point meter calibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParticularly relevant for hydroponic use\u003c\/strong\u003e — working pH (5.5-6.5) is closer to 4 than to 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair with pH Buffer 7\u003c\/strong\u003e — together give proper calibration across the usable range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks with any pH meter brand\u003c\/strong\u003e — universal calibration, not brand-specific\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300ml bottle\u003c\/strong\u003e — enough for many calibration sessions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable formulation\u003c\/strong\u003e — pH doesn't drift if stored sealed and away from air exposure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended every 2-4 weeks\u003c\/strong\u003e — standard calibration practice for accurate readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eDon't reuse solution after the probe has been dipped — contamination ruins calibration. Pour a small amount into a separate container each time, then discard after use. Keep bottle sealed between uses; air exposure degrades accuracy over months. Two-point calibration (using both pH 4 and pH 7) is significantly more accurate than single-point; always use both for best results.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"Default Title","offer_id":55799202120062,"sku":"32627633","price":3.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/buffer-4_510x.progressive_2a715f64-ac55-4bab-8332-6ac27a662a2c.jpg?v=1750353556"},{"product_id":"ph-buffer-7-300ml","title":"Growth Technology pH Buffer 7 — 300ml Calibration Solution","description":"\u003ch2\u003eGrowth Technology pH Buffer 7 — 300ml Neutral Calibration Solution\u003c\/h2\u003e\n\u003cp\u003eA stable pH 7.0 calibration fluid — the neutral reference point used alongside pH 4.0 buffer for two-point pH meter calibration. Essential for maintaining accurate pH meter readings; uncalibrated meters drift over time and lie to you. Works with any brand of pH meter: Bluelab, Bang-On, Hanna, generic — pH calibration is universal chemistry.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers need pH Buffer 7:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable neutral pH 7.0 reference\u003c\/strong\u003e — the middle point of the pH scale, one half of two-point calibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEssential for pH meter accuracy\u003c\/strong\u003e — uncalibrated meters drift, giving false readings that wreck grows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair with pH Buffer 4\u003c\/strong\u003e — together give proper two-point calibration across the usable range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks with any pH meter brand\u003c\/strong\u003e — universal chemistry, not brand-specific\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300ml bottle\u003c\/strong\u003e — enough for many calibration sessions if stored properly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable formulation\u003c\/strong\u003e — pH doesn't drift in the bottle if kept sealed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended every 2-4 weeks\u003c\/strong\u003e — standard calibration practice for serious growers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eDon't reuse solution after the probe has been dipped — pour a small amount into a separate container, calibrate, then discard. Contaminated solution gives bad calibration. Keep bottle sealed between uses; air exposure degrades accuracy over months. For single-point calibration only, pH 7 alone isn't quite as accurate as two-point — use both pH 4 and pH 7 solutions for best results.\u003c\/p\u003e\n\n\u003cp\u003eIn stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"Default Title","offer_id":55799203365246,"sku":"32627644","price":3.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/buffer-7_510x.progressive_ddca94f9-1acb-42a6-b763-7c8da7c3673c.jpg?v=1750353570"},{"product_id":"growth-technology-5l-ph-down","title":"Growth Technology pH Down 5L — 81% Phosphoric Acid","description":"\u003ch2\u003eGrowth Technology pH Down 5L — Premium 81% Phosphoric Acid\u003c\/h2\u003e\n\u003cp\u003ePremium-grade pH Down solution at 81% food-grade phosphoric acid — lowers and maintains nutrient solution pH reliably. Every hydroponic grower needs this (or the equivalent) — tap water in the UK is typically pH 7.5-8.5, while plants want 5.5-6.5. pH Down is the standard corrective. The 5L size is the best-value commercial sizing for serious or repeat use.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose Growth Technology pH Down:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium 81% phosphoric acid formulation\u003c\/strong\u003e — food-grade, not industrial-grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliably lowers nutrient solution pH\u003c\/strong\u003e — fast-acting and stable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5L commercial size\u003c\/strong\u003e — best value per litre, months of use across multiple grows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard across UK hydroponics\u003c\/strong\u003e — one of the most-used pH correction products in the industry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks with any nutrient brand\u003c\/strong\u003e — pH correction is universal, not brand-specific\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEssential for hydroponic growing\u003c\/strong\u003e — UK tap water's natural pH locks out nutrients; you must correct it\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHandle with caution\u003c\/strong\u003e — this is a strong acid. Wear gloves and eye protection when decanting. Add a little at a time to your reservoir, wait a couple of minutes for it to mix, then re-test pH before adding more. For organic\/soil growing, natural pH-adjustment approaches (citric acid, lemon juice) may be preferred. Keep out of reach of children and pets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable to collect from our Stone shop\u003c\/strong\u003e at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e or email \u003ca href=\"mailto:sales@roots2riches.com\"\u003esales@roots2riches.com\u003c\/a\u003e — we're growers ourselves, happy to help.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"Default Title","offer_id":55799285842302,"sku":"42647958","price":29.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/download_2__26.png?v=1750354895"}],"url":"https:\/\/www.roots2riches.com\/collections\/growth-technology.oembed","provider":"Roots2Riches","version":"1.0","type":"link"}