{"product_id":"premium-crafted-est-1983-nelson-plant-food-colorstar-slow-release-flower-fertilizer-4-lb-boosts-bloom-size-4-5-month-feeding","title":"PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD ColorStar slow‑release flower fertilizer 4 lb. — boosts bloom size \u0026 4–5 month feeding","description":"\u003cp\u003e\u003cstrong\u003eColorStar is a nutrient-dense, slow‑release plant fertilizer designed to increase bloom size and flower count for indoor and outdoor ornamentals for 4–5 months per application.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNelson Plant Foods ColorStar blends concentrated organic and mineral ingredients to support steady flowering without frequent feedings. Formulated with bone and blood meal plus multiple nitrogen sources and essential micronutrients, this 4 lb. formula feeds annuals, perennials, bulbs, and flowering shrubs to help them produce stronger, more colorful blooms while simplifying garden care.\u003c\/p\u003e\n\n\u003ch3\u003eHow does ColorStar improve bloom size and quantity?\u003c\/h3\u003e\n\u003cp\u003eColorStar supplies both macro- and micronutrients that flowering plants use to form larger, more vibrant blooms. Its combination of bone and blood meal and several mineral nutrients promotes sustained flowering rather than a quick, short-lived flush.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains 25% bone and blood meal to support bloom development and flower set.\u003c\/li\u003e\n  \u003cli\u003eIncludes potassium nitrate and ammoniated phosphate to support flower formation and color intensity.\u003c\/li\u003e\n  \u003cli\u003eBalanced release keeps nutrients available across the flowering cycle for extended results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the 4–5 month feeding schedule reliable?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses multiple nitrogen sources with staggered release rates so plants receive nutrients continuously instead of all at once. This reduces the need for repeated applications while maintaining steady growth and consistent bloom production.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven nitrogen sources with different time‑release characteristics for uniform feeding.\u003c\/li\u003e\n  \u003cli\u003eSlow release minimizes nutrient spikes that can harm sensitive flowering plants.\u003c\/li\u003e\n  \u003cli\u003eSingle application supports seasons of bloom depending on plant type and local conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use ColorStar on both indoor houseplants and outdoor garden beds?\u003c\/h3\u003e\n\u003cp\u003eYes—ColorStar is formulated for versatile use on indoor flowering houseplants, container gardens, hanging baskets, and outdoor beds or shrubs. Apply according to label directions and adjust amounts for pot size or soil volume to avoid overfeeding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for annuals, perennials, bulbs, and flowering shrubs both inside and out.\u003c\/li\u003e\n  \u003cli\u003eApply measured amounts for containers versus in‑ground plantings.\u003c\/li\u003e\n  \u003cli\u003eCompatible with routine watering schedules; avoid applying to waterlogged soil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich nutrients are included and why they matter?\u003c\/h3\u003e\n\u003cp\u003eBeyond nitrogen, ColorStar includes phosphorus and potassium sources plus trace elements that support color, foliage health, and overall plant vigor. Micronutrients like iron, zinc, and manganese help prevent common deficiencies that can dull flower color or reduce bloom count.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNutrient mix includes potassium nitrate, ureaform, ammoniated phosphate, and bone meal.\u003c\/li\u003e\n  \u003cli\u003eMicronutrients: iron sulfate, zinc sulfate, copper sulfate, manganese sulfate, magnesium oxide.\u003c\/li\u003e\n  \u003cli\u003eCalcium sources and oxysulfates improve structural strength and nutrient uptake.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: ColorStar is aimed at home gardeners, balcony growers, and hobbyists who want fewer feedings and more dependable, showy blooms. It fits gardeners who prefer a concentrated, multi‑purpose fertilizer that covers several months of flowering—ideal for anyone managing containers, window boxes, seasonal beds, or mixed perennial borders who wants bigger, brighter flowers with less maintenance.\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 long does one application of ColorStar feed plants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One application feeds most plants for about 4–5 months under normal conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is ColorStar safe for indoor houseplants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, use recommended amounts for containers and avoid overapplication to prevent salt buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PREMIUM CRAFTED EST. 1983 NELSON PLANT FOOD","offers":[{"title":"Default Title","offer_id":56823686299988,"sku":"B0046W2XSK","price":76.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/nelson-colorstar-front-packaging.jpg?v=1786977624","url":"https:\/\/gardenluxe.co.uk\/products\/premium-crafted-est-1983-nelson-plant-food-colorstar-slow-release-flower-fertilizer-4-lb-boosts-bloom-size-4-5-month-feeding","provider":"Gardenluxe Uk","version":"1.0","type":"link"}