{"product_id":"monopotassium-phosphate","title":"Monopotassium Phosphate (MKP) 0-52-34","description":"\u003cdiv class=\"mkp-intro\"\u003e\n\u003cp\u003e\u003cstrong\u003eWater-soluble phosphorus and potassium. No added nitrogen.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMonopotassium phosphate (MKP), also called potassium dihydrogen phosphate (KH₂PO₄), is a crystalline 0-52-34 fertilizer for feeding programmes that need targeted phosphorus and potassium.\u003c\/p\u003e\n\u003cp\u003eGreenSoil MKP is distributed by Linx Grow Supply. Product of Israel.\u003c\/p\u003e\n\u003c\/div\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-benefits\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M7 19c-3-3-3-7 0-10 3-3 8-3 12-5 0 5 0 10-3 13-3 3-6 3-9 2Z\"\u003e\u003c\/path\u003e\u003cpath d=\"M4 22 15 11m-6 6v-5m3 2h5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eWhy use MKP?\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cul class=\"mkp-benefits\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentrated phosphorus + potassium:\u003c\/strong\u003e Provides two major plant nutrients in one water-soluble fertilizer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo added nitrogen:\u003c\/strong\u003e Useful when phosphorus and potassium are needed while nitrogen is being managed separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible nutrient-program component:\u003c\/strong\u003e Commonly incorporated into hydroponic, fertigation, greenhouse and conventional feeding programmes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUseful across multiple growth stages:\u003c\/strong\u003e MKP can provide targeted phosphorus and potassium during rooting, flowering, fruit set and later crop development when those nutrients are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-timing\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003crect x=\"4\" y=\"5\" width=\"17\" height=\"17\" rx=\"2.5\"\u003e\u003c\/rect\u003e\u003cpath d=\"M8 3v4m9-4v4M4 11h17\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eWhen to use it\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cp\u003eUse MKP when your crop and existing nutrient mix call for additional phosphorus and potassium. It can be used at different growth stages, including root establishment, flowering and fruit development, when those nutrients are needed.\u003c\/p\u003e\n\u003cp\u003eBase the timing on your crop, growing conditions, water quality and current feed. Adding more phosphorus or potassium does not guarantee better flowering or yield.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-uses\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M12 23V10M5 23h14M12 15C6 15 3 11 3 6c6 0 9 3 9 9Zm0-5c0-5 4-8 10-8 0 6-4 10-10 8Z\"\u003e\u003c\/path\u003e\u003cpath d=\"m7 10 5 5m0-5 5-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eSuitable uses\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cp\u003eMKP can be incorporated into feeding programmes for gardens, container plants, vegetables, flowers and greenhouse crops, as well as hydroponic and fertigation systems. Use it when the crop and existing nutrient mix call for additional phosphorus and potassium.\u003c\/p\u003e\n\u003cp class=\"mkp-note\"\u003e\u003cstrong\u003eMKP is not a complete fertilizer.\u003c\/strong\u003e It does not supply nitrogen, calcium, magnesium or a complete range of micronutrients. Combine it with other nutrients as required, taking your water quality and current feed into account.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-analysis\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"m12 3 10 5.5v11L12 25 2 19.5v-11L12 3Zm0 11v11M2 8.5 12 14l10-5.5M7 5.75l10 5.5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eProduct analysis\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cdiv class=\"mkp-analysis\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e0%\u003c\/strong\u003e\u003cspan\u003eNitrogen · N\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e52%\u003c\/strong\u003e\u003cspan\u003eAvailable phosphate · P₂O₅\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e34%\u003c\/strong\u003e\u003cspan\u003eSoluble potash · K₂O\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003ePhosphate and potash are expressed in fertilizer-label units, not as percentages of elemental phosphorus and potassium.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-mixing\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M9 3h6m-5 0v7l-6 9c-1 2 0 3 2 3h12c2 0 3-1 2-3l-6-9V3M7 16h10\"\u003e\u003c\/path\u003e\u003cpath d=\"M10 19h.01m4-2h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eMixing and compatibility\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cp\u003eMeasure accurately by weight and dissolve completely in water before application. \u003cstrong\u003eKeep MKP separate from calcium- or magnesium-containing fertilizers in concentrated stock solutions.\u003c\/strong\u003e Confirm compatibility before combining fertilizers in your feeding programme.\u003c\/p\u003e\n\u003cp\u003eFor root feeding, dissolve \u003cstrong\u003e5 g in 4 L of water\u003c\/strong\u003e and apply around the root zone every \u003cstrong\u003e7–14 days\u003c\/strong\u003e when additional phosphorus and potassium are needed. Account for your existing feed. Foliar spraying requires separate, crop-specific directions; do not use the root-feeding rate as a universal spray recipe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-storage\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"m3 8 9-5 9 5v10l-9 5-9-5V8Zm0 0 9 5 9-5M12 13v10M8 5l9 5v5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eStorage and handling\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\u003cp\u003eKeep the package tightly sealed in a cool, dry place away from moisture. Keep out of reach of children and pets.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-sizes\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M7 7 5 21h14L17 7H7Zm2 0V5a3 3 0 0 1 6 0v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 12h6m-5 4h4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eAvailable sizes\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cp\u003eAvailable in resealable kraft bags: \u003cstrong\u003e1 lb (454 g)\u003c\/strong\u003e, \u003cstrong\u003e2 lb (907 g)\u003c\/strong\u003e and \u003cstrong\u003e4 lb (1.814 kg)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-section\"\u003e\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-guide\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M12 6C9 3 5 3 2 4v16c4-1 7-1 10 2 3-3 6-3 10-2V4c-3-1-7-1-10 2Zm0 0v16M5 8h3M5 12h3m8-4h3m-3 4h3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eGrowing guide\u003c\/h2\u003e\n\u003cdiv class=\"mkp-section-body\"\u003e\n\u003cp\u003eFind preparation and application guidance in the MKP guide. Match the directions to your product label and growing system.\u003c\/p\u003e\n\u003ca class=\"mkp-guide-link\" href=\"\/pages\/instruction-mkp-monopotassium-phosphate-0-52-34\"\u003eRead the MKP growing guide →\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"mkp-faq-layout\"\u003e\u003cdiv class=\"mkp-faq-intro\"\u003e\n\u003ch2\u003e\n\u003cspan class=\"mkp-heading-icon mkp-icon-faq\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 26\" focusable=\"false\"\u003e\u003cpath d=\"M21 11a9 9 0 0 1-9 9H7l-5 3 1-6a9 9 0 1 1 18-6Z\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 8a3 3 0 0 1 6 0c0 2-3 2-3 4m0 4h.01\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/linx-contact\"\u003eAsk us a question →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkp-faq-list\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does 0-52-34 mean?\u003c\/summary\u003e\u003cp\u003eIt identifies 0% nitrogen, 52% available phosphate expressed as P₂O₅, and 34% soluble potash expressed as K₂O. These are fertilizer-label units, not percentages of elemental phosphorus and potassium.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs MKP a complete fertilizer?\u003c\/summary\u003e\u003cp\u003eNo. MKP supplies phosphorus and potassium. It does not supply nitrogen, calcium, magnesium or a complete set of micronutrients. Account for those nutrients separately in your feeding programme.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use MKP in hydroponics?\u003c\/summary\u003e\u003cp\u003eMKP can supply phosphorus and potassium in a properly balanced hydroponic nutrient solution. The amount depends on your crop, source water and other nutrients; it should not be used as a complete feed on its own.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much MKP should I use?\u003c\/summary\u003e\u003cp\u003e\u003cstrong\u003eRoot feeding:\u003c\/strong\u003e Dissolve 5 g in 4 L of water (1.25 g\/L). Apply around the root zone every 7–14 days when your plants need additional phosphorus and potassium. Measure by weight and account for other fertilizers in your programme.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoliar spraying:\u003c\/strong\u003e Use separate directions matched to the crop, leaf maturity and product. A single spray rate is not suitable for every plant. Contact us with your crop before choosing a foliar rate, and test the intended spray on a small area first.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I mix MKP with calcium nitrate?\u003c\/summary\u003e\u003cp\u003eKeep MKP and calcium nitrate in separate concentrated stock solutions. Combining concentrated phosphate and calcium can form precipitates. Check the full recipe and compatibility before combining diluted nutrient feeds.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill MKP make my plants flower more?\u003c\/summary\u003e\u003cp\u003eMKP supplies nutrients that plants need, but adding extra phosphorus and potassium does not guarantee more flowers or fruit. Use it to meet an identified nutrient need, alongside suitable light, watering and growing conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Linx Grow Supply","offers":[{"title":"1 lb","offer_id":49743824257251,"sku":"LG-MKP-1LB","price":16.99,"currency_code":"CAD","in_stock":true},{"title":"2 lb","offer_id":49743824290019,"sku":"LG-MKP-2LB","price":23.99,"currency_code":"CAD","in_stock":true},{"title":"4 lb","offer_id":49743824322787,"sku":"LG-MKP-4LB","price":42.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/0549\/1939\/files\/Front_1lb.png?v=1789531344","url":"https:\/\/www.linxgrowsupply.com\/products\/monopotassium-phosphate","provider":"Linx Grow Supply","version":"1.0","type":"link"}