--- product_id: 534159776 title: "EZ-GRO Hydrangea Fertilizer 21-7-7 - Blue Hydrangea Plant Food, 32 oz" brand: "ez-gro we make growing easy" price: "705 kr" currency: NOK in_stock: true category: "Ez Gro We Make Growing Easy" url: https://www.desertcart.no/products/534159776-ez-gro-hydrangea-fertilizer-21-7-7-blue-hydrangea-plant store_origin: NO region: Norway --- # Micronutrient-rich for acid-loving plants Concentrated liquid formula 21-7-7 NPK with aluminum sulfate for vibrant blue blooms EZ-GRO Hydrangea Fertilizer 21-7-7 - Blue Hydrangea Plant Food, 32 oz **Brand:** ez-gro we make growing easy **Price:** 705 kr **Availability:** ✅ In Stock ## Summary > 🔵 Grow Blue, Grow Bold: Elevate Your Garden’s Vibe with EZ-GRO! ## Quick Answers - **What is this?** EZ-GRO Hydrangea Fertilizer 21-7-7 - Blue Hydrangea Plant Food, 32 oz by ez-gro we make growing easy - **How much does it cost?** 705 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/534159776-ez-gro-hydrangea-fertilizer-21-7-7-blue-hydrangea-plant) ## Best For - ez-gro we make growing easy enthusiasts ## Why This Product - Trusted ez-gro we make growing easy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Application:** Concentrated liquid mix is easy to use—just dilute and feed for professional-grade results at home. - • **Micronutrient Powerhouse:** Advanced micronutrient package ensures larger, healthier flowers and robust plant growth. - • **Trusted Agronomic Expertise:** Developed by a pioneering horticulturist with global impact, ensuring reliable, science-backed plant nutrition. - • **Unlock Stunning Blue Hydrangeas:** Specialized aluminum sulfate blend transforms your blooms into eye-catching blue beauties. - • **All-in-One Acid-Lover’s Nutrient Boost:** Perfectly balanced 21-7-7 formula supports hydrangeas, rhododendrons, azaleas, camellias, and gardenias. ## Overview EZ-GRO Hydrangea Fertilizer is a concentrated liquid plant food with a 21-7-7 NPK ratio enhanced by aluminum sulfate, designed to produce vibrant blue hydrangea blooms. Ideal for acid-loving plants like rhododendrons and azaleas, it delivers essential micronutrients for robust growth and larger flowers. Easy to mix and apply, this fertilizer is backed by expert agronomic science, making it a top choice for gardeners seeking professional results with minimal effort. ## Description desertcart.com : EZ-GRO Hydrangea Fertilizer 21-7-7 - Blue Hydrangea Plant Food, 32 oz | 21-7-7 + Aluminum & 15% Sulfur | Turns Hydrangeas Blue | Also Azaleas, Rhododendrons, Camellias & Gardenias : Patio, Lawn & Garden ## Features - ALUMINUM PLUS 15% SULFUR TURNS HYDRANGEAS BLUE: Blue flowers need two things - aluminum, and soil acid enough for the plant to take it up. This hydrangea fertilizer supplies added aluminum and 15% sulfur in one bottle, so you are not buying a separate bag of soil acidifier and hoping the timing lines up. - 21-7-7 FOR ACID-LOVING PLANTS: High nitrogen for leaf and stem growth with phosphate held back to 7%, because phosphorus locks up soil aluminium and works against blue colour. That balance is the whole point of an acid loving plant fertilizer rather than a general feed. - ALSO FOR AZALEAS, RHODODENDRONS, BLUEBERRIES AND GARDENIAS: Every acid-loving plant in the garden takes the same feed. Works as an azalea fertilizer, a rhododendron fertilizer, a blueberry fertilizer, a gardenia fertilizer and a camellia fertilizer, in beds or in containers. - EZ TO MIX, EZ TO USE: A concentrated liquid, so it goes to the root zone already in solution instead of waiting on granules or spikes to break down. Apply 2-1/2 oz per gallon at planting and at first new growth every 2 weeks, then once a month. Instantly feeds. - OUR STORY: EZ-gro was founded by Ray DeBruhl, an agronomist and horticulturalist whose patented greenhouse system and agronomic program sold in six countries. That same expertise goes into every bottle of liquid plant food we make. Guaranteed for 12 months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6FS7TWL | | Application Method | liquid application | | Best Sellers Rank | #117,008 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,016 in Garden Fertilizers | | Brand | EZ-gro WE MAKE GROWING EASY | | Coverage | Full | | Customer Reviews | 4.4 out of 5 stars 119 Reviews | | Item Form | Liquid | | Item Highlight | 21-7-7 + Aluminum & 15% Sulfur | Turns Hydrangeas Blue | Also Azaleas, Rhododendrons, Camellias & Gardenias | | Item Weight | 4 ounces | | Liquid Volume | 1 quarts | | Manufacturer | Hydrohort | | Mixing Ratio | 2.5 oz per application | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 10-10-0008a | | Target Species | acid-loving plants, hydrangeas, rhododendrons, azaleas, camellias, gardenias, orchids | | UPC | 791126970628 | | Unit Count | 31.22 Fluid Ounces | ## Product Details - **Brand:** EZ-gro WE MAKE GROWING EASY - **Item Form:** Liquid - **Item Weight:** 4 Ounces - **Liquid Volume:** 1 Quarts - **Specific Uses For Product:** Hydrangeas, Rhododendrons, Azaleas, Camellias, Gardenias, Orchids ## Images ![EZ-GRO Hydrangea Fertilizer 21-7-7 - Blue Hydrangea Plant Food, 32 oz - Image 1](https://m.media-amazon.com/images/I/815s-upiAEL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/534159776-ez-gro-hydrangea-fertilizer-21-7-7-blue-hydrangea-plant](https://www.desertcart.no/products/534159776-ez-gro-hydrangea-fertilizer-21-7-7-blue-hydrangea-plant) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-21*