{"product_id":"foxfarm-bush-doctor-cal-mag-liquid-plant-supplement-1-pint-3-calcium-0-9-magnesium-for-blossom-end-rot-tip-burn","title":"FoxFarm Bush Doctor Cal-Mag liquid plant supplement 1‑pint — 3% Calcium, 0.9% Magnesium for blossom end rot \u0026 tip burn","description":"\u003cp\u003e\u003cstrong\u003eFoxFarm Bush Doctor Cal Mag is a liquid calcium and magnesium supplement formulated to correct and prevent plant calcium\/magnesium deficiencies in organic gardens.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your tomatoes, peppers, ornamentals or container plants show signs of blossom end rot, tip burn or stunted fruit set, a targeted cal-mag supplement can restore balance and support healthier growth. This OMRI-listed 1-0-0 formula delivers 3% calcium and 0.9% magnesium in a concentrated, easy-to-mix liquid that integrates into weekly feeding schedules for soil and soilless systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Bush Doctor Cal Mag help reduce blossom end rot and tip burn?\u003c\/h3\u003e\n\u003cp\u003eCalcium strengthens cell walls and improves transport of nutrients within plant tissues, while magnesium is central to chlorophyll and energy production. Together they address the common nutrient gaps that lead to localized tissue collapse and fruit disorders.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers 3% calcium and 0.9% magnesium in a readily soluble form.\u003c\/li\u003e\n  \u003cli\u003eTargets blossom end rot in fruiting crops and tip burn in leafy vegetables.\u003c\/li\u003e\n  \u003cli\u003eQuickly replenishes deficient soils and container mixes when applied weekly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this product for best results?\u003c\/h3\u003e\n\u003cp\u003eMixing and timing are straightforward: use 1 teaspoon (5 mL) per gallon of water and apply weekly, beginning before bud formation or early fruit set. It works for foliar sprays and drench applications—adjust frequency depending on crop needs and observed response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix rate: 1 tsp (5 mL) per gallon of water; apply weekly.\u003c\/li\u003e\n  \u003cli\u003eSafe for soil, soilless mixes, containers and greenhouse irrigation when used as directed.\u003c\/li\u003e\n  \u003cli\u003eCan be used as a foliar spray for faster uptake or as a soil drench for root absorption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my regular fertilizer program and pH conditions?\u003c\/h3\u003e\n\u003cp\u003eYes—Bush Doctor Cal Mag is a supplement designed to complement existing feeding schedules rather than replace balanced fertilizers. For best absorption, keep growing media pH between about 5.6 and 6.8 and continue regular macro- and micronutrient applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to supplement, not substitute, base fertilizer regimens.\u003c\/li\u003e\n  \u003cli\u003eOptimal uptake at media pH 5.6–6.8; test and adjust pH as needed.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most fertilizer programs when mixed according to directions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and handling steps should I follow?\u003c\/h3\u003e\n\u003cp\u003eStore the concentrate in a cool, dry place out of direct sunlight and keep the container tightly closed. Wear basic protective gear when mixing—gloves and eye protection—and rinse equipment after use to avoid residue buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep out of reach of children and pets; follow label safety guidance.\u003c\/li\u003e\n  \u003cli\u003eWear gloves and eye protection when handling the concentrated product.\u003c\/li\u003e\n  \u003cli\u003eRinse sprayers and measuring tools after each use to prevent clogging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Home gardeners, small-scale greenhouse operators and container growers who see recurrent calcium or magnesium deficiency symptoms or who want a reliable, OMRI-listed supplement to bolster fruit set and leaf quality. It’s especially useful for tomato, pepper and leafy vegetable growers, as well as anyone running containerized or soilless systems where nutrient lockout is common. FoxFarm’s Bush Doctor Cal Mag offers a concentrated, easy-to-use way to restore balance and support healthier, more productive plants when used as part of a complete feeding program.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003emacronutrients\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I apply FoxFarm Bush Doctor Cal Mag?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply weekly at 1 teaspoon (5 mL) per gallon of water, starting before bud development and continuing as needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product safe for organic gardens?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, FoxFarm Bush Doctor Cal Mag is OMRI-listed and suitable for use in organic gardening when applied according to label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FoxFarm","offers":[{"title":"Default Title","offer_id":52906738090296,"sku":"B08SJ6VF5V","price":61.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/foxfarm-bush-doctor-cal-mag-front-label.jpg?v=1788512585","url":"https:\/\/kelorix.ca\/products\/foxfarm-bush-doctor-cal-mag-liquid-plant-supplement-1-pint-3-calcium-0-9-magnesium-for-blossom-end-rot-tip-burn","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}