Hydrangeas growing in the presence of iron or aluminium salts which will tend to change colour and produce blue flowers. Varieties naturally pale pink tend to blue best, the darker pink varieties turning to mauve/blue.
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Hydrangea Plant Colourant. Hydrangea Colourant. Westland Hydrangea Colourant is a salt which changes pink hydrangea varieties to blue. When using Westland Hydrangea Colourant, obtain the best results with plants growing in acid soils.
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Panicle Dwarf Variety. XL Deluxe Plant 3Lt Pot. Hydrangea paniculata prefers a sunny or semi shaded position, with shelter from cold, drying winds. Height: 90cm (36”) Spread: 120cm.
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For both potted hydrangeas and those grown outside, simply mix Hydrangea Colourant with the soil in which the root system will develop. Depending on the variety, pale pink hydrangeas will turn blue best with darker pink varieties turning to mauve or blue.
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Graceful and distinctive, Hydrangea macrophylla 'Frillibet' stands out with its elegant lacecap flowers and delicate, frilled petals. Elegant lacecap flowers with frilled petals. Colour: Blush pink to pale blue.
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Pale pink varieties tend to blue best.
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Transform Pink Hydrangeas to Blue with Natural Colourant. Easily transform your pale pink hydrangeas to stunning blue shades with this natural colourant. Garden Essential: 500g Natural Colourant. Discover the joy of transforming your garden with ourNatural Hydrangea Colourant.
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500g Natural Hydrangea Colourant. 500g of high-quality natural hydrangea colourant. Unleash the potential of your hydrangeas with our 500g Natural Hydrangea Colourant. Designed for garden enthusiasts, this extraordinary product effortlessly transforms the ordinary into the extraordinary.
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