--- product_id: 47898408 title: "Vitax Hydrangea Colourant Enthusiast Range,250g" brand: "vitax ltd" price: "247 kr" currency: NOK in_stock: true reviews_count: 9 url: https://www.desertcart.no/products/47898408-vitax-hydrangea-colourant-enthusiast-range-250g store_origin: NO region: Norway --- # 250g potent colourant Transforms pink to blue hues Contains iron/aluminium salts Vitax Hydrangea Colourant Enthusiast Range,250g **Brand:** vitax ltd **Price:** 247 kr **Availability:** ✅ In Stock ## Summary > 🌈 Transform your garden’s palette—because ordinary flowers are so last season! ## Quick Answers - **What is this?** Vitax Hydrangea Colourant Enthusiast Range,250g by vitax ltd - **How much does it cost?** 247 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/47898408-vitax-hydrangea-colourant-enthusiast-range-250g) ## Best For - vitax ltd enthusiasts ## Why This Product - Trusted vitax ltd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted UK Brand:** Vitax’s expert formula ensures premium quality and reliable performance every season. - • **Precision Colour Control:** Darker pink varieties shift to elegant mauve/blue shades for unique garden flair. - • **Scientifically Formulated:** Infused with essential iron and aluminium salts to enrich your soil’s colour profile. - • **Unlock Stunning Blue Blooms:** Turn pale pink hydrangeas into vibrant blue masterpieces with ease. - • **Easy Application, Guaranteed Results:** Follow simple pack instructions for consistent, eye-catching flower transformations. ## Overview Vitax Hydrangea Colourant Enthusiast Range (250g) is a scientifically formulated soil additive designed to shift hydrangea flower colours from pink to blue or mauve/blue by enriching soil with iron and aluminium salts. Ideal for gardeners seeking vibrant, customizable blooms, this UK-made product offers easy application and reliable results, making it a must-have for elevating your garden’s aesthetic. ## Description Product Description Hydrangeas are naturally pink, but where the soil contains iron or aluminium salts they will produce blue flowers . If you want blue flowers and your soil isn't rich in the necessary salts, Vitax Hydrangea Colourant provides the solution. Pale pink varieties tend to blue best, with the darker pink varieties tending to produce mauve/blue flowers. Ingredients SULPHATE P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 1 x Hydrangea Colourant See more ## Features - Pale pink varieties tend to blue best - Darker pink varieties turn to mauve/blue - Treat as per pack instructions ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B001CIZ4UK | | Best Sellers Rank | 17,584 in Garden (See Top 100 in Garden) 58 in Flower Fertilisers | | Brand Name | Vitax Ltd | | Country Of Origin | United Kingdom | | Coverage | Medium | | Customer Reviews | 4.1 4.1 out of 5 stars (632) 4.1 out of 5 stars | | Eu Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 05012042631512 | | Included Components | VITAX HYDRANGEA COLOURANT 250GM | | Item Form | Solid | | Item Type Name | VITAX HYDRANGEA COLOURANT 250GM | | Item Weight | 0.29 Kilograms | | Manufacturer | Vitax | | Model Number | 140913 | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | 140913 | | Specific Uses For Product | Plant Growth | | Target Species | Hydranged | | Unit Count | 1.0 count | ## Product Details - **Brand:** Vitax Ltd - **Item weight:** 300 Grams - **Item form:** Powder - **Specific uses for product:** Hydrangea Plant Growth - **Global Trade Identification Number:** 05012042631512 ## Images ![Vitax Hydrangea Colourant Enthusiast Range,250g - Image 1](https://m.media-amazon.com/images/I/61NZOuLSKdL.jpg) ## Questions & Answers **Q: how do I get colourant on its own???** A: Not sure I understand your question? This causes hydrangea flowers to be blue. Ie its a chemical you feed to the plant, when watering, and the flowers come through blue. Its only used to change the colour of the flowers. **Q: Can I use this once the flowers have turned pink** A: I think it depends on how far into their development the pink heads are. I added vitax this year when I could see the colour was going to be pink and eventually it has turned to a blue mauve but not the usual lovely blue that I get with vitax. I hope that the later heads still to come out may be a stronger blue. **Q: My hydrangeas are already flowering and pink will these turn blue or just the buds?** A: Hi There, I used this last year and I can tell you all will turn blue in a little time. The only downside for me was some of the flowers in the latter stages of blooming was that they went a bluey grey colourand didn't look so good, but in all fairness, the product does stop them from being pink. **Q: Is it responsible for fertilizing too, or just colour?** A: ok ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good service *by on Reviewed in the United Kingdom 27 April 2026* Very good for your hydrangeas if you want them blue quick delivery very pleased ### ⭐⭐⭐⭐ Great *by on Reviewed in the United Kingdom 25 August 2026* Great ### ⭐⭐⭐⭐⭐ Easy to use and successfully changed my hydrangea blue! *by on Reviewed in the United Kingdom 18 July 2024* When I purchased my hydrangea, it was a mauve colour, but as new flowers came through, they were increasingly pink and I wanted them to stay more blue, so I did some research and found Vitax Hydrangea Colourant.The product was easy to use by dissolving in warm water before adding to a watering can and then watering the plant. After a couple of uses I could clearly see the flowers changing colour. The more frequently you use it, the more blue the flowers go.The product could be improved if a measuring scoop were included, but I easily weighed the powder on my weighing scales to ensure correct dosage. ## Frequently Bought Together - Vitax Hydrangea Colourant Enthusiast Range,250g - VIitax Hydrangea Liquid Feed. For bigger blooms of flowers. Concentrated 1 Litre - Makes 225 Litres --- ## 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/47898408-vitax-hydrangea-colourant-enthusiast-range-250g](https://www.desertcart.no/products/47898408-vitax-hydrangea-colourant-enthusiast-range-250g) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*