{"product_id":"future-harvest-calnesium","title":"Future Harvest Calnesium","description":"\u003ch2\u003eA calcium and magnesium top-up for demanding crops\u003c\/h2\u003e\u003cp\u003eCalnesium is a nitrogen-calcium-magnesium additive that boosts calcium and magnesium availability when added to an existing feed programme. It is designed to provide an extra nutrient boost on top of Future Harvest's Holland Secret three-part base fertiliser, for crops that need the additional support.\u003c\/p\u003e\u003cp\u003eCalcium, magnesium and iron all play a central role in photosynthesis and in maintaining a plant's structure, so a shortfall in either element can show up quickly as poor growth or, in fruiting crops such as tomatoes and peppers, as blossom end rot. Calnesium is specifically aimed at heading off that kind of deficiency before it becomes visible.\u003c\/p\u003e\u003cp\u003eCalnesium is 100% compatible with high-quality nutrient lines and mixes quickly and easily into an existing reservoir. It can be worked into a standard feed programme or applied as a foliar spray for a faster response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBoosts calcium and magnesium availability\u003c\/li\u003e\n\u003cli\u003eSupplements the Holland Secret 3-part base feed\u003c\/li\u003e\n\u003cli\u003eHelps prevent blossom end rot on tomatoes and peppers\u003c\/li\u003e\n\u003cli\u003eMixes cleanly with other quality nutrient lines\u003c\/li\u003e\n\u003cli\u003eSupports photosynthesis and structural strength\u003c\/li\u003e\n\u003cli\u003eCan be used as a reservoir feed or foliar spray\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Future Harvest","offers":[{"title":"500ml","offer_id":53500709536010,"sku":"FH-CALNESIUM-500ML","price":14.9,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":53500709568778,"sku":"FH-CALNESIUM-1L","price":18.9,"currency_code":"GBP","in_stock":true},{"title":"4L","offer_id":53500709601546,"sku":"FH-CALNESIUM-4L","price":49.9,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":53500709634314,"sku":"FH-CALNESIUM-10L","price":99.9,"currency_code":"GBP","in_stock":true},{"title":"20L","offer_id":53500709667082,"sku":"FH-CALNESIUM-20L","price":179.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/Calnesium_500ML_webP.webp?v=1786929832","url":"https:\/\/hydrocropshop.co.uk\/products\/future-harvest-calnesium","provider":"Hydro Crop Shop","version":"1.0","type":"link"}