{"product_id":"ca-fortify-12-0-0-calmag-additive","title":"Beanstalk - CA-Fortify (12-0-0) CalMag Additive","description":"\u003cp\u003eThis is part of a 4-part combo, made up of\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV-Basis (14-4-12) Nursery \/ Vegetative Fertiliser\u003c\/li\u003e\n\u003cli\u003eCA-Fortify (12-0-0) CalMag Additive\u003c\/li\u003e\n\u003cli\u003eK-Boost (1-0-31) Potassium Booster\u003c\/li\u003e\n\u003cli\u003eAbsolute Flower (11-3-17) NPK Fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFORTIFY CALMAG FERTILISER IS USED FOR CULTIVARS THAT ARE ESPECIALLY PRONE TO CALCIUM DEFICIENCIES. IF YOU ARE FLOWERING A CALCIUM-HUNGRY CULTIVAR, OR IF YOU ARE GROWING IN COCO COIR OR PEAT MOSS, FORTIFY IS THE SOLUTION FOR YOU. \u003c\/p\u003e\n\u003cp\u003eAttention all coco growers! Designed for a 100-day release rate, this single-application, calcium\/magnesium-fortifying solution is the plug-and-play product you have been searching for. Apply at a rate of 1.25 grams per litre of substrate.  \u003c\/p\u003e\n\u003cp\u003eIf you are using peat-free or coco substrate, Nitrogen draw-down can be an issue. The high N-content of CA-Fortify ensures Nitrogen remains available to your plants throughout. \u003c\/p\u003e\n\u003cp\u003eFor best results, use in conjunction with Beanstalk Ag's Absolute Flower and K-Boost fertilisers. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the usage rates?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolute Flower - 15- 20 grams per four litres of the substrate (minimum 3.75g per litre) \u003c\/p\u003e\n\u003cp\u003eK-Boost- 5 - 8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eCA-Fortify- 5-8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eV- Basis- 25 grams per four litres of the substrate (minimum 6.25g per litre) \u003c\/p\u003e","brand":"BEANSTALK","offers":[{"title":"1lb (454g)","offer_id":43006255169751,"sku":"6945","price":35.0,"currency_code":"GBP","in_stock":false},{"title":"3lb (1360g)","offer_id":43006255202519,"sku":"6946","price":85.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-3lb-1360g-beanstalk-ca-fortify-12-0-0-calmag-additive-37501613703383.jpg?v=1679578310","url":"https:\/\/www.thehydrobros.com\/vi\/products\/ca-fortify-12-0-0-calmag-additive","provider":"The Hydro Bros","version":"1.0","type":"link"}