{"product_id":"sweetheart-blueberry","title":"Sweetheart Blueberry Bush – Early-Season Sweet Berries","description":"\u003ch2\u003eSweetheart Blueberry: Early Berries with Bonus-Fruit Potential\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSweetheart Blueberry\u003c\/strong\u003e brings sweet flavor and firm, medium to medium-large berries to the home garden. This northern\/southern highbush hybrid is valued for its early, concentrated main harvest and may offer a little additional fruit later when conditions are favorable.\u003c\/p\u003e\n\u003cp\u003eImagine picking a handful for breakfast, folding fresh berries into muffins, or freezing part of your harvest for later. Spring flowers and colorful autumn foliage add seasonal interest alongside its edible appeal.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Sweetheart?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSweet, firm berries:\u003c\/strong\u003e Enjoy fresh, baked, frozen, or made into preserves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarly main crop:\u003c\/strong\u003e Harvest timing varies by region and season rather than following one nationwide date.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePossible late-season bonus:\u003c\/strong\u003e The USDA breeder notes that mild autumn conditions may encourage reflowering and a small amount of additional fruit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-pollinating:\u003c\/strong\u003e One bush can bear fruit, although a different compatible blueberry variety with overlapping bloom can help improve pollination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdible-landscape interest:\u003c\/strong\u003e Flowers, berries, and fall foliage provide changing seasonal appeal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGrowing Zones, Chilling \u0026amp; Mature Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSDA zones:\u003c\/strong\u003e \u003cstrong\u003e4–8\u003c\/strong\u003e, following University of Maryland Extension guidance. Early USDA reporting described zone 5 hardiness with colder-zone performance still under study; use local guidance in exposed zone 4 sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChilling reference:\u003c\/strong\u003e Approximately \u003cstrong\u003e750–800 chill hours\u003c\/strong\u003e, as listed by UC Master Gardeners. Winter chilling matters in addition to hardiness zone; this is not a low-chill recommendation for every warm climate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanning size:\u003c\/strong\u003e Approximately \u003cstrong\u003e5–6 feet tall and 3–4 feet wide\u003c\/strong\u003e, with variation from climate, age, and pruning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSoil, Light \u0026amp; Water\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcidic soil:\u003c\/strong\u003e Aim for a soil pH of approximately \u003cstrong\u003e4.5–5.5\u003c\/strong\u003e. Test before planting rather than assuming ordinary garden soil is suitable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Use well-drained soil with appropriate organic matter; avoid standing water around roots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Choose a sunny site for fruit production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture:\u003c\/strong\u003e Monitor regularly and keep moisture reasonably consistent without waterlogging, especially while establishing and during fruit development.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Size \u0026amp; Pack Options\u003c\/h3\u003e\n\u003cp\u003eOffered in a \u003cstrong\u003e2 Gallon\u003c\/strong\u003e nursery size, with \u003cstrong\u003eSingle or 2-Pack\u003c\/strong\u003e choices. Nursery size is not a guaranteed delivery height or indication that the plant will fruit immediately. Two Sweetheart plants are the same variety; a 2-Pack is not a mixed-variety pollination pairing.\u003c\/p\u003e\n\u003ch3\u003eRealistic Harvest \u0026amp; Container Expectations\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA second harvest is not guaranteed.\u003c\/strong\u003e USDA describes late-season refruiting as a small treat rather than a full second crop, and University of Maryland reports only a spring crop at its Wye research site. Main-crop yield and any bonus berries depend on maturity, weather, pollination, and care. Do not expect a fixed annual weight or a first-season crop.\u003c\/p\u003e\n\u003cp\u003eFor container growing, provide ample root space, drainage holes, and an acidic growing mix suitable for blueberries. Containers require closer watering attention, periodic repotting, and winter root protection in colder climates. Prune as needed for plant health and productive growth rather than repeatedly shearing into a tight shape.\u003c\/p\u003e\n\u003cp\u003eChoose Sweetheart Blueberry for an early-season berry project in a garden with suitable winter chilling, acidic soil, and room to grow.\u003c\/p\u003e","brand":"Live Good Logistics","offers":[{"title":"2 Gallon \/ Single","offer_id":52924744171800,"sku":"EDB-BLU-SWE-NA-2G","price":99.95,"currency_code":"USD","in_stock":false},{"title":"2 Gallon \/ 2-Pack","offer_id":52924744204568,"sku":"EDB-BLU-SWE-NA-2G-2PACK","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1110\/4944\/files\/ChatGPTImageJul17_2026at08_42_46AM.png?v=1792247612","url":"https:\/\/www.hendersongardensupply.com\/products\/sweetheart-blueberry","provider":"Henderson Garden Supply","version":"1.0","type":"link"}