{"product_id":"remo-elements-part-b","title":"Remo Elements Part B – Cal Mag Powder Supplement","description":"\u003ch2\u003eThe calcium, magnesium and nitrogen half of Remo Elements\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRemo Elements Part B\u003c\/strong\u003e is the \u003cstrong\u003eCal-Mag supplement\u003c\/strong\u003e that completes Remo Nutrients' \u003cstrong\u003ewater-soluble powder programme\u003c\/strong\u003e. It pairs with \u003cstrong\u003eRemo Elements Part A\u003c\/strong\u003e to supply the \u003cstrong\u003ecalcium and magnesium\u003c\/strong\u003e plants need, plus a \u003cstrong\u003enitrogen boost\u003c\/strong\u003e, and the label reads \u003cstrong\u003eNPK 14-0-9\u003c\/strong\u003e. Because Part B is a separate product, you can raise or lower it independently of Part A to head off deficiencies as conditions change. It is used from the first week of vegetative growth to the end of flowering, in any growing medium and through any feeding method.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium and magnesium built in:\u003c\/strong\u003e completes Part A for a full base feed with no separate Cal-Mag product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen boost:\u003c\/strong\u003e extra N on top of Part A, at \u003cstrong\u003eNPK 14-0-9\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable:\u003c\/strong\u003e increase or reduce Part B on its own to correct or prevent deficiencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame simple rate:\u003c\/strong\u003e \u003cstrong\u003e52.5 g per 100 L\u003c\/strong\u003e, or \u003cstrong\u003e10 ml\u003c\/strong\u003e of concentrate per 4 L, in every stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAny medium, any system:\u003c\/strong\u003e soil, coco, rockwool and hydroponics, by hand or by pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalcium and magnesium deficiency\u003c\/h3\u003e\u003cp\u003eShortages of calcium and magnesium are among the most common feeding problems indoors, especially under strong lighting, in coco and with soft or RO water. Magnesium shows first as yellowing between the veins of older leaves; calcium as spotted, curled or distorted new growth and weak stems. Both hold back \u003cstrong\u003enutrient uptake\u003c\/strong\u003e and growth if left. Part B supplies a balanced dose of each from day one, and because it is separate from Part A you can nudge it up at the first signs rather than reaching for another product.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect method:\u003c\/strong\u003e dissolve \u003cstrong\u003e52.5 g of Part B per 100 L\u003c\/strong\u003e of feed water (about 0.5 g per litre), after Part A has been mixed in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentrate method:\u003c\/strong\u003e dissolve \u003cstrong\u003e1 kg of Part B in 4 L of water\u003c\/strong\u003e to make a stock solution, kept apart from the Part A stock, then dose \u003cstrong\u003e10 ml per 4 L\u003c\/strong\u003e of feed water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStages:\u003c\/strong\u003e the same rate from the start of veg right through flowering, alongside Part A, with \u003cstrong\u003eSupercharged Boost\u003c\/strong\u003e added in flowering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjusting:\u003c\/strong\u003e raise or lower Part B in small steps from the chart rate to correct or prevent deficiencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget EC:\u003c\/strong\u003e \u003cstrong\u003e1.7\u003c\/strong\u003e in veg, \u003cstrong\u003e2.0\u003c\/strong\u003e in flowering weeks 1–3 and \u003cstrong\u003e2.3\u003c\/strong\u003e from week 4 for the complete solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e adjust once everything is in the tank, to around \u003cstrong\u003e5.5–6.0\u003c\/strong\u003e in hydro and coco and \u003cstrong\u003e6.0–6.5\u003c\/strong\u003e in soil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e water-soluble Cal-Mag supplement — Part B of Remo's two-part Elements programme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPK:\u003c\/strong\u003e 14-0-9 (label)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplies:\u003c\/strong\u003e calcium, magnesium and nitrogen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e water-soluble powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e the whole cycle, vegetative and flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose, direct:\u003c\/strong\u003e 52.5 g per 100 L of feed water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose, concentrate:\u003c\/strong\u003e 1 kg in 4 L of water, then 10 ml per 4 L of feed water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse with:\u003c\/strong\u003e Remo Elements Part A at the same rate; Supercharged Boost in flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget EC (complete solution):\u003c\/strong\u003e 1.7 in veg, 2.0 in flowering weeks 1–3, 2.3 from flowering week 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e any growing medium and any nutrient delivery method — soil, coco, rockwool and hydroponics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngredients:\u003c\/strong\u003e chelated minerals and pharmaceutical-grade raw materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade by:\u003c\/strong\u003e Remo Nutrients, Maple Ridge, British Columbia, Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"hcs-dosing\" style=\"margin:32px 0 0;border:1px solid #e6e6e6;border-radius:12px;overflow:hidden;font-family:Montserrat,-apple-system,'Segoe UI',sans-serif;\"\u003e\n\u003cdiv style=\"background:#101010;padding:16px 20px;border-bottom:3px solid #efc04c;\"\u003e\n\u003cdiv style=\"color:#ffffff;font-size:17px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;\"\u003eFeed Chart\u003c\/div\u003e\n\u003cdiv style=\"margin-top:6px;color:#b8b8b8;font-size:12px;line-height:1.5;\"\u003eRemo Elements Part B · any medium · direct or concentrate method\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;color:#2b2b2b;background:#fff;\"\u003e\n\u003ctr style=\"background:#f4f4f4;\"\u003e\n\u003cth style=\"text-align:left;padding:10px 20px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;\"\u003eStage\u003c\/th\u003e\n\u003cth style=\"text-align:right;padding:10px 14px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;white-space:nowrap;\"\u003ePowder per 100 L\u003c\/th\u003e\n\u003cth style=\"text-align:right;padding:10px 20px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#6b6b6b;font-weight:600;white-space:nowrap;\"\u003eConcentrate per 4 L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eVegetative (target EC 1.7)\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e52.5 g\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e10 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fcfaf4;\"\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eFlowering weeks 1–3 (target EC 2.0)\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e52.5 g\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e10 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;\"\u003eFlowering week 4 onward (target EC 2.3)\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;font-weight:600;\"\u003e52.5 g\u003c\/td\u003e\n\u003ctd style=\"padding:12px 20px;border-top:1px solid #ededed;text-align:right;white-space:nowrap;color:#6b6b6b;\"\u003e10 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#101010;padding:12px 20px;font-size:12px;color:#b8b8b8;line-height:1.6;\"\u003e\n\u003cspan style=\"color:#efc04c;font-weight:600;\"\u003eNote\u003c\/span\u003e — Remo's own Elements chart. Concentrate: 1 kg of Part B per 4 L of water, kept in its own container. Target EC is for the complete solution (Part A + Part B, plus Supercharged Boost in flowering). Set EC first, then adjust pH, once every base nutrient and additive is in the tank.\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eCan I use Part B without Part A?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003ePart B is designed to complement Part A and is not a complete feed on its own. Remo's chart always runs the two together at the same rate.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eCan I use more or less Part B than Part A?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eYes. Remo designed Part B to be increased or reduced independently to correct or prevent deficiencies; move it in small steps from the chart rate and watch the new growth.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eDo I still need a separate Cal-Mag product?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003ePart B is the Cal-Mag in the Elements programme, so Remo's chart has no separate one. If deficiency signs appear, raise Part B slightly first.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/grow-gadget-digital-scales-0-1g-2000g\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grow-gadget-digital-scales-0-1g-2000g-1.jpg?v=1785338114\u0026amp;width=160\" alt=\"Grow Gadgets Digital Scales – 0.1g Nutrient Measuring\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eGrow Gadgets Digital Scales – 0.1g Nutrient Measuring\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eWeighs the half-gram-per-litre direct dose\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/measuring-jugs-cups\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/1L-measuring-Jug-medium_landscape.jpg?v=1746904753\u0026amp;width=160\" alt=\"Measuring Jugs \u0026amp; Cups – Nutrient \u0026amp; pH Dosing\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eMeasuring Jugs \u0026amp; Cups – Nutrient \u0026amp; pH Dosing\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eFor making up the 4 L stock concentrate\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/bluelab-ec-pen\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/bluelab-ec-pen-medium_landscape.jpg?v=1746905599\u0026amp;width=160\" alt=\"Bluelab EC Pen – Waterproof Nutrient Strength Meter\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eBluelab EC Pen – Waterproof Nutrient Strength Meter\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eChecks the finished feed hits Remo's target EC\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Remo","offers":[{"title":"1kg","offer_id":53930926833930,"sku":"NUT-REMO-009-01","price":24.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/remo-elements-part-b-1kg-1.jpg?v=1792283426","url":"https:\/\/hydrocropshop.co.uk\/products\/remo-elements-part-b","provider":"Hydro Crop Shop","version":"1.0","type":"link"}