{"title":"Vegetative Growth","description":"\u003cp\u003eNitrogen-forward feeding for the phase where your plants build the frame that carries the crop.\u003c\/p\u003e","products":[{"product_id":"cali-pro-grow-a","title":"Cali Pro Grow A","description":"\u003cp\u003ePart A of the two-part base that takes the math out of growing. Mix equal portions of A and B, follow the rate on the bottle, and stop tweaking your feed chart every week.\u003c\/p\u003e\n\u003cp\u003eGrow A carries the calcium and the chelated micronutrient package — copper, iron, manganese and zinc, the maximum four a base nutrient can chelate. Chelation matters twice over: it gets more of what you pour actually absorbed by the roots instead of binding to your medium, and it widens the pH window each micronutrient stays available in, which is your insurance against lockout.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed analysis — 3-0-0\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal nitrogen 3.0% (0.5% ammoniacal, 2.0% nitrate, 0.5% urea)\u003c\/li\u003e\n\u003cli\u003eCalcium 2.0% · Iron 0.1% chelated · Manganese 0.04% chelated\u003c\/li\u003e\n\u003cli\u003eZinc 0.02% chelated · Copper 0.005% chelated · Boron 0.02% · Molybdenum 0.002% · Sodium 0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from\u003c\/strong\u003e calcium nitrate, ammonium nitrate, urea, iron EDTA, sodium borate, sodium molybdate, copper EDTA, manganese EDTA, zinc EDTA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to run it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdd Part A to the reservoir \u003cem\u003efirst\u003c\/em\u003e — it carries the more reactive ingredients. Mix thoroughly, then add Part B, then your supplements.\u003c\/li\u003e\n\u003cli\u003eHold reservoir temperature at 62–70 °F (16.6–21 °C) and pH at 5.6–6.3.\u003c\/li\u003e\n\u003cli\u003eStore out of direct sunlight and above 45 °F (7.2 °C) or it will crystallise.\u003c\/li\u003e\n\u003cli\u003eDrops in as a straight replacement for any 2-part base nutrient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn the bottle:\u003c\/strong\u003e clear green, roughly the consistency of water. Smells faintly of the ocean. Shelf life 3 years or more stored normally.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"1 Quart (0.95 L)","offer_id":53321630449804,"sku":"210-001","price":8.97,"currency_code":"USD","in_stock":true},{"title":"1 Gallon (3.79 L)","offer_id":53321630482572,"sku":"210-004","price":25.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/9561\/1532\/files\/EH-1qt-Cali-Pro-Grow-A-1000x635.png?v=1787268408"},{"product_id":"cali-pro-grow-b","title":"Cali Pro Grow B","description":"\u003cp\u003eThe other half of Cali Pro veg. Where Grow A brings calcium and the chelates, Grow B brings the phosphate, potash and magnesium — together they make a complete vegetative feed with nothing left out.\u003c\/p\u003e\n\u003cp\u003eThe reason Cali Pro exists is simple: some growers do not want a chemistry set. Equal parts A and B, rate off the bottle or the feed chart for your strain, done.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed analysis — 2-2-5\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal nitrogen 2.0% (0.3% ammoniacal, 1.7% nitrate)\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate 2.0% · Soluble potash 5.0%\u003c\/li\u003e\n\u003cli\u003eMagnesium 0.5% water-soluble · Sulfur 0.5% combined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from\u003c\/strong\u003e potassium nitrate, monopotassium phosphate, magnesium nitrate, ammonium nitrate, magnesium sulfate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to run it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways second — Part A into the reservoir first and mixed, then B, then supplements.\u003c\/li\u003e\n\u003cli\u003eReservoir at 62–70 °F (16.6–21 °C), pH 5.6–6.3.\u003c\/li\u003e\n\u003cli\u003eKeep out of direct sun and above 45 °F (7.2 °C) to avoid crystallisation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn the bottle:\u003c\/strong\u003e water-thin, faintly oceanic. Shelf life 3 years or more.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"1 Quart (0.95 L)","offer_id":53321634807948,"sku":"220-001","price":8.97,"currency_code":"USD","in_stock":true},{"title":"1 Gallon (3.79 L)","offer_id":53321634840716,"sku":"220-004","price":25.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/9561\/1532\/files\/EH-1qt-Cali-Pro-Grow-B-1000x635.png?v=1787268637"},{"product_id":"grow","title":"Grow","description":"\u003cp\u003eIf you know your crop and you want the dial in your hand, this is the series. Grow, Micro and Bloom let you move ratios week to week instead of accepting someone else’s curve.\u003c\/p\u003e\n\u003cp\u003eGrow is the potash-and-nitrogen end of that system — the bottle you lean on hardest through vegetative growth, and the one you pull back as flowering takes over.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed analysis — 2-1-6\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal nitrogen 2.0% (0.5% ammoniacal, 1.5% nitrate)\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate 1.0% · Soluble potash 6.0%\u003c\/li\u003e\n\u003cli\u003eMagnesium 0.2% water-soluble · Sulfur 0.5% combined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from\u003c\/strong\u003e potassium sulfate, monopotassium phosphate, potassium nitrate, monoammonium phosphate, magnesium nitrate, ammonium nitrate, ammonium sulfate, magnesium sulfate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to run it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBalance your water’s pH first, then \u003cstrong\u003eMicro goes in first\u003c\/strong\u003e — Grow and Bloom follow in any order, supplements one at a time after that. Stir thoroughly before feeding.\u003c\/li\u003e\n\u003cli\u003eStore out of direct sunlight and above 48 °F (8.8 °C) to prevent crystallisation.\u003c\/li\u003e\n\u003cli\u003eReplaces any 3-part base nutrient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn the bottle:\u003c\/strong\u003e green, consistency of water, faint ocean smell. Shelf life 3 years or more.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"1 Quart (0.95 L)","offer_id":53321635004556,"sku":"310-001","price":10.15,"currency_code":"USD","in_stock":true},{"title":"1 Gallon (3.79 L)","offer_id":53321635037324,"sku":"310-004","price":23.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/9561\/1532\/files\/EH-1qt-Grow-1000x635.png?v=1787262111"},{"product_id":"cali-pro-2-part-kick-starter-kit","title":"Cali Pro 2-Part Kick-Starter Kit","description":"\u003cp\u003eThe whole program in one box, in quarts — the simplest way to run Emerald Harvest end to end without buying eight bottles separately and guessing at the ratios.\u003c\/p\u003e\n\u003cp\u003eBuilt around the Cali Pro 2-part base for growers who want a feed chart they can follow rather than a system they have to tune. Mix equal parts A and B, add the supplements on schedule, and let the program do what it was designed to do.\u003c\/p\u003e\n\u003ch3\u003eWhy start here\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase and supplements formulated to work together — no cross-brand ratio guesswork.\u003c\/li\u003e\n\u003cli\u003eQuart sizes let you run a full cycle and find out what your crop responds to before committing to gallons.\u003c\/li\u003e\n\u003cli\u003eFeeding charts are available in five languages, metric and imperial, for both the 2-part and 3-part programs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRunning the 2-part\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart A into the reservoir first — it is the more reactive half — mixed well, then Part B, then supplements.\u003c\/li\u003e\n\u003cli\u003eReservoir 62–70 °F (16.6–21 °C), pH 5.6–6.3.\u003c\/li\u003e\n\u003cli\u003eStore out of direct sunlight, above 45 °F (7.2 °C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery Emerald Harvest product is backed by a 100% satisfaction guarantee.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"2-Part Kit","offer_id":53321635168396,"sku":"210-KICK-001","price":150.61,"currency_code":"USD","in_stock":true}]},{"product_id":"3-part-kick-starter-kit","title":"3-Part Kick-Starter Kit","description":"\u003cp\u003eThe same idea as the 2-part kit, built on Grow, Micro and Bloom instead — for growers who already know their crop and want the ratios in their own hands.\u003c\/p\u003e\n\u003cp\u003eThree separate base bottles mean you can move nitrogen down and phosphate and potash up exactly when your strain wants it, week by week, rather than accepting a fixed A-and-B ratio. The supplements come with it so the program is complete from the first feed.\u003c\/p\u003e\n\u003ch3\u003eWhy start here\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull control of the base ratio across veg, transition and flower.\u003c\/li\u003e\n\u003cli\u003eQuart sizes to trial a complete cycle before scaling up.\u003c\/li\u003e\n\u003cli\u003eFeed charts available in five languages, metric and imperial.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRunning the 3-part\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBalance your water’s pH, then \u003cstrong\u003eMicro first\u003c\/strong\u003e. Grow and Bloom in any order after. Supplements last, one at a time, stirred thoroughly.\u003c\/li\u003e\n\u003cli\u003eStore out of direct sunlight, above 48 °F (8.8 °C) to prevent crystallisation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery Emerald Harvest product is backed by a 100% satisfaction guarantee.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"3-Part Kit","offer_id":53321635201164,"sku":"310-KICK-001","price":150.61,"currency_code":"USD","in_stock":true}]},{"product_id":"micro","title":"Micro","description":"\u003cp\u003eMicro is the bottle that goes in first, every time, in every phase. It carries the calcium and the full chelated micronutrient load — iron, manganese, zinc, copper, plus boron, cobalt and molybdenum — that the rest of the program is built on top of.\u003c\/p\u003e\n\u003cp\u003eLiebig’s law of the minimum is the whole argument for it: growth is capped by whichever essential nutrient is scarcest, not by the total. Micro is there so the scarce one is never a trace element.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed analysis — 5-0-1\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal nitrogen 5.0% (0.5% ammoniacal, 4.0% nitrate, 0.5% urea)\u003c\/li\u003e\n\u003cli\u003eSoluble potash 1.0% · Calcium 4.0%\u003c\/li\u003e\n\u003cli\u003eIron 0.1% chelated · Manganese 0.04% chelated · Zinc 0.03% chelated · Copper 0.005% chelated\u003c\/li\u003e\n\u003cli\u003eBoron 0.02% · Cobalt 0.0005% · Molybdenum 0.002% · Sodium 0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from\u003c\/strong\u003e ammonium calcium nitrate double salt, potassium nitrate, urea, cobalt nitrate, iron EDTA, sodium borate, sodium molybdate, copper EDTA, manganese EDTA, zinc EDTA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to run it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003epH-balance your water, then Micro \u003cem\u003efirst\u003c\/em\u003e. Grow and Bloom after, supplements last, one at a time.\u003c\/li\u003e\n\u003cli\u003eOut of direct sunlight, above 48 °F (8.8 °C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn the bottle:\u003c\/strong\u003e rusty red, water-thin, faint sea smell. Shelf life 3 years or more.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"1 Quart (0.95 L)","offer_id":53321635233932,"sku":"320-001","price":12.69,"currency_code":"USD","in_stock":true},{"title":"1 Gallon (3.79 L)","offer_id":53321635266700,"sku":"320-004","price":27.92,"currency_code":"USD","in_stock":true}]},{"product_id":"cal-mag","title":"Cal-Mag","description":"\u003cp\u003eMore than a standard cal-mag. Ours carries kelp extract — a natural source of nitrogen, auxins, cytokinins and other phytohormones, plus micronutrients competitors leave out — which also assists chelation and pulls more of your feed into the plant instead of into the medium.\u003c\/p\u003e\n\u003cp\u003eCalcium and magnesium deficiencies happen in any garden, but some media stack the odds against you. Coco coir in particular can lock out a share of the calcium and magnesium you feed. Calcium lengthens roots and builds cell walls; magnesium activates the enzymes behind nutrient absorption and is a literal component of chlorophyll. Short either one and photosynthesis, growth and flowering all pay for it.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed analysis — 2-0-0\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal nitrogen 2.0% (0.1% ammoniacal, 1.9% nitrate)\u003c\/li\u003e\n\u003cli\u003eCalcium 3.0% · Magnesium 0.5% water-soluble\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from\u003c\/strong\u003e ammonium calcium nitrate double salt, magnesium sulfate, calcium acetate, magnesium acetate, kelp extract\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to run it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAs needed rather than as part of the regular schedule — during rapid vegetative growth, in transition, or at peak flowering.\u003c\/li\u003e\n\u003cli\u003eSoak coco coir and other soilless media with Cal-Mag before planting.\u003c\/li\u003e\n\u003cli\u003eUseful insurance when running another brand’s base that may not carry a full essential set. Emerald Harvest’s own 2-part and 3-part bases already do.\u003c\/li\u003e\n\u003cli\u003eReplaces any calcium-magnesium product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn the bottle:\u003c\/strong\u003e dark brown to black, mildly viscous and slightly oily. Smells like salt water with a bit of beach funk. Shelf life 3 years or more.\u003c\/p\u003e","brand":"Emerald Harvest","offers":[{"title":"Default Title","offer_id":53322252058764,"sku":"450-001","price":16.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/9561\/1532\/files\/EH-1qt-Cal-Mag-1000x635.png?v=1787269040"}],"url":"https:\/\/shopemeraldharvest.com\/en-be\/collections\/vegetative-growth.oembed","provider":"Emerald Harvest","version":"1.0","type":"link"}