500g, Hydrangea Colourant Pink to Blue, Colour Changing Soil Additive with Aluminium Sulphate, Turns Pink Blooms Blue, Easy to Use, Ideal for Pots & Garden Beds
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Product description
- EASY APPLICATION Simple-to-use treatment that works by altering the soil pH to influence flower colour development
- GENEROUS QUANTITY 500g container provides sufficient product for multiple applications throughout the growing season
- VERSATILE USE Suitable for both container-grown and garden hydrangeas, can be applied directly to soil
- GRADUAL TRANSFORMATION Results typically visible as new blooms develop, with colour change occurring naturally over time
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