{"product_id":"gardenwise-fertilizante-acido-8-4-8-para-azaleas-y-hortensias-2-qt-con-hierro-y-liberacion-lenta","title":"GARDENWISE 8-4-8 Acidic Fertilizer for Azaleas \u0026 Hydrangeas, 2 Qt — Iron-Rich, Slow-Release","description":"\u003cp\u003e\u003cstrong\u003eGARDENWISE 8-4-8 is an acidic, iron-rich granular fertilizer designed to improve color and growth in acid-loving plants like azaleas, camellias, hydrangeas, blueberries, gardenias, magnolias, rhododendrons, and evergreens.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMany shade and acid-loving garden plants show yellowing leaves, poor bloom set, or stunted growth when soil pH drifts neutral or alkaline. This 2-quart formula combines an 8-4-8 N-P-K balance with supplemental iron, magnesium, and manganese, plus a bio-solid microbial boost to support nutrient availability and healthier root zones. It’s formulated to lower surface soil pH where feeder roots explore and to release nutrients gradually so you don’t need to feed more than a few times per season.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this fertilizer help acid-loving plants look greener and bloom better?\u003c\/h3\u003e\n\u003cp\u003eGARDENWISE 8-4-8 supplies key micronutrients that address common deficiencies in azaleas, hydrangeas, and camellias—especially iron and magnesium, which reduce leaf chlorosis and restore rich foliage tones. The gradual nutrient release supports steady growth and encourages fuller flowering without repeated applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides bioavailable iron to reduce yellowing and improve leaf color.\u003c\/li\u003e\n  \u003cli\u003eIncludes magnesium and manganese for balanced chlorophyll production.\u003c\/li\u003e\n  \u003cli\u003eSlow-release granules feed plants over weeks, lowering application frequency.\u003c\/li\u003e\n  \u003cli\u003eFormulated specifically for acid-preferring species and woody ornamentals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this product a soil acidifier and how should I apply it?\u003c\/h3\u003e\n\u003cp\u003eThe granules include components that help safely lower soil pH at the root zone, creating a more favorable environment for acidophilic plants. Application is simple: sprinkle around the drip line, work lightly into the topsoil, and water to activate the prills. Follow label rates for plant size and avoid over-application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply 3 times per year for steady nutrition: early spring, late spring, and mid-summer.\u003c\/li\u003e\n  \u003cli\u003eEvenly broadcast around the base, keeping granules off stems and foliage.\u003c\/li\u003e\n  \u003cli\u003eRake or gently mix into the upper 1–2 inches of soil, then water thoroughly.\u003c\/li\u003e\n  \u003cli\u003eUse soil pH testing for best long-term results and adjustment planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the role of the bio-solid microbes in this fertilizer?\u003c\/h3\u003e\n\u003cp\u003eThis formula contains refined bio-solid-derived microbial matter processed to be safe and free of contaminants; these live microbes help improve soil biology, break down organic material, and enhance nutrient cycling. They work alongside minerals to make nutrients more accessible to roots and to support healthier soil structure over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntroduces beneficial microbes that encourage nutrient mineralization.\u003c\/li\u003e\n  \u003cli\u003eSupports organic matter breakdown and improved root-soil contact.\u003c\/li\u003e\n  \u003cli\u003eProduced via heating, drying, and prilling to remove toxins and heavy metals.\u003c\/li\u003e\n  \u003cli\u003eComplements rather than replaces good soil management practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often will I need to feed and is this product cost-effective?\u003c\/h3\u003e\n\u003cp\u003eThanks to its slow-release formula, most gardeners will fertilize only three times per year, making it economical for seasonal care. The sustained-release prills reduce the need for frequent touch-ups while delivering consistent nutrition across the growing season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended feeding schedule: early spring, late spring, mid-summer.\u003c\/li\u003e\n  \u003cli\u003eSlow-release action minimizes leaching and frequent reapplication.\u003c\/li\u003e\n  \u003cli\u003eSuitable for containers and in-ground plantings when used at adjusted rates.\u003c\/li\u003e\n  \u003cli\u003eOne 2-quart container treats several shrubs depending on size—check label for specifics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? GARDENWISE 8-4-8 is aimed at home gardeners, landscapers, and hobby growers caring for acid-loving shrubs, flowering shrubs, and small fruit bushes that struggle in neutral or alkaline soils. If you grow azaleas, hydrangeas, camellias, rhododendrons, gardenias, blueberries, or magnolias and want a straightforward granular fertilizer that combines micronutrients, slow-release feeding, and a microbial soil boost, this product offers a practical, economical option to support healthier foliage and more reliable blooms.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eNitrogen (N): 8% - Essential for leaf growth and green foliage. Phosphorus (P): 4% - Important for root development and flower blooming. Potassium (K): 8% - Crucial for overall plant health and resistance to disease. Additionally, the fertilizer is enriched with essential micronutrients like magnesium, iron, and manganese, which are important for plant health, particularly in acid-loving plants.\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: Can I use GARDENWISE 8-4-8 on potted azaleas?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — use a reduced amount for containers, mix into the topsoil, and water well. Follow label rates for container sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How quickly will I see results after applying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Leaf color and vigor often improve within weeks; full benefits from blooms and soil biology develop over the season.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GARDENWISE","offers":[{"title":"Default Title","offer_id":56819824132436,"sku":"B0CQPNJXMB","price":90.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gardenwise-frente-del-empaque.jpg?v=1786963756","url":"https:\/\/gardenluxe.co.uk\/products\/gardenwise-fertilizante-acido-8-4-8-para-azaleas-y-hortensias-2-qt-con-hierro-y-liberacion-lenta","provider":"Gardenluxe Uk","version":"1.0","type":"link"}