{"product_id":"jacks-professional-blossom-booster-fertilizer","title":"Jack's Professional 10-30-20 Blossom Booster Fertilizer","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlock exceptional flowering performance with Jack's Professional 10-30-20 Blossom Booster Fertilizer. This professional-grade, water-soluble fertilizer is specifically formulated to support vigorous bud development, larger blooms, enhanced flower production, and stronger root systems throughout the flowering cycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTrusted by commercial greenhouse growers, orchid specialists, professional landscapers, and home gardeners alike, Jack's Professional Blossom Booster delivers a powerful 1:3:2 nutrient ratio designed to provide the elevated phosphorus levels plants need during critical bloom development. Combined with a complete package of fully chelated micronutrients, this premium formula promotes healthier plants, brighter flowers, and improved overall performance without the need for additional supplements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're growing annual flowers, perennials, hanging baskets, flowering houseplants, orchids, roses, or fruiting vegetables, Jack's Professional 10-30-20 helps plants reach their full flowering potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Growers Choose Jack's Professional 10-30-20 Blossom Booster\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh-phosphorus bloom formula promotes larger, more abundant flowers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEncourages increased bud formation and flower production\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports strong root development during flowering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContains a complete package of fully chelated micronutrients\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-soluble formula mixes easily and feeds quickly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for both foliar feeding and root zone applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional-grade formulation trusted by commercial growers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for flowering ornamentals, vegetables, orchids, and container gardens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Maximum Flower Production\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDuring the flowering stage, plants require increased phosphorus to support energy transfer, root activity, bud development, and flower formation. The 10-30-20 nutrient ratio delivers targeted nutrition precisely when plants need it most.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBy supplying elevated phosphorus levels during bud initiation and flowering, Jack's Professional Blossom Booster helps encourage:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIncreased flower count\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarger blossoms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore vibrant blooms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStronger root systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved flowering performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced plant vigor\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eComplete Nutrition Beyond Blooming\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhile phosphorus drives flower development, healthy plants require much more than a single nutrient. Jack's Professional 10-30-20 includes a complete spectrum of fully chelated micronutrients that remain readily available for plant uptake.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese essential trace elements help support:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eChlorophyll production\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNutrient absorption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHealthy foliage development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoot growth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlant metabolism\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-term plant health\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe result is a fertilizer that supports both beautiful blooms and overall plant vitality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOriginally Developed for Professional Growers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eJack's Professional Blossom Booster earned its reputation among commercial orchid growers who demand consistent flowering performance and premium-quality blooms. Today, growers across a wide range of crops rely on the same proven formula to maximize flowering potential in greenhouses, gardens, containers, and landscapes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eFlowering Plants\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGeraniums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImpatiens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBegonias\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePetunias\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarigolds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZinnias\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePansies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnnual Flowers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerennial Gardens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecialty Plants\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOrchids\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfrican Violets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTropical Flowering Plants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHanging Baskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContainer Gardens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eFruiting Crops\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTomatoes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeppers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCucumbers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrawberries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMelons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther Flowering \u0026amp; Fruiting Vegetables\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eLandscape Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eFlower Beds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDecorative Containers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePatio Planters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreenhouse Production\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial Nursery Operations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFlexible Feeding Methods\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eRoot Drench Application\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eApply directly to the root zone to provide sustained nutrient availability and support healthy flowering development.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFoliar Feeding\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSpray directly onto foliage for rapid nutrient absorption and quick plant response during critical flowering periods.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRecommended Application Rates\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eOutdoor Plants\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMix 1 tablespoon per gallon of water and apply every 7–14 days during active growth and flowering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIndoor Plants \u0026amp; Houseplants\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMix ½ teaspoon per gallon of water and apply every other week.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor continuous feeding programs, mix ¼ teaspoon per gallon of water and apply with each watering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlways follow label directions and adjust feeding schedules based on plant type and growing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhen to Apply Blossom Booster\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor best results, begin applications when plants start developing buds or transitioning into the flowering phase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing Jack's Professional 10-30-20 during bud set helps plants direct energy toward:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIncreased flower initiation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved bloom size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced flower color\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStronger flowering performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreater overall flower production\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePerfect for Commercial \u0026amp; Home Gardens\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're producing greenhouse-quality flowers, maintaining landscape beds, growing prize-winning orchids, or maximizing vegetable production, Jack's Professional Blossom Booster provides the balanced nutrition needed for superior flowering results.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePro Growing Tip\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMany professional growers use Jack's Professional 10-30-20 during the bud-setting and flowering stages, then rotate back to a balanced fertilizer after peak bloom periods. This approach helps maintain strong foliage growth while maximizing flower production and overall plant performance throughout the season.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jack's Classic","offers":[{"title":"25 lb","offer_id":51380609777828,"sku":"JRP77160","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/Jack_s-Professional-10-30-20-Blossom-Booster_-25-lb-100911584.jpg?v=1773159899","url":"https:\/\/www.gardensupplyguys.com\/products\/jacks-professional-blossom-booster-fertilizer","provider":"GARDEN SUPPLY GUYS","version":"1.0","type":"link"}