VITAX HYDRANGEA COLOURANT 500GM

Product Information

Hydrangeas growing in the presence of iron or aluminium salts will tend to change colour and produce blue flowers. Your refund will be processed within 14 days of reaching our warehouse using the same method that you paid with.

HYDRANGEA DIRECTIONS FOR USE POT OR CONTAINER GROWN HYDRANGEAS HYDRANGEA

Whether you're simmering savoury stews, cooking up soul-warming soups, or preparing tender roasts, our range of slow cookers will make your autumn evenings unforgettable. Depending on the variety, pale pink hydrangeas will turn blue best with darker pink varieties turning to mauve or blue.Vitax Hydrangea Colourant is the perfect product if you want to keep or even turn your Hydrangeas Blue. Due to the weight of some of our products, if purchased in large quantities, it would make it financially unviable to deliver to certain Post Code areas.

How to Grow Blue Hydrangeas [And Keep Them Blue]

On planting, mix Hydrangea Colourant with soil in which the root system will develop, in the proportion of one part Colourant to thirty parts soil e. If you’ve purchased a blue or purple hydrangea in the mophead or lacecap family and you want to retain the original colour, you should either grow it in ericaceous compost or add aluminium sulphate or do both. We are hugely proud and honoured to have a Royal Warrant of Appointment for the supply of fertilisers to the Household of HM The Queen, a mark we have had the privilege to hold since 1965. You’ve probably heard that you can change the colour of hydrangea flowers by making some changes to the soil. If you try this, you’ll need to continue adding the aluminium sulphate to the soil for as long as you want to keep the blue or purple colour.Full of information, tips and ideas, the book proved to be a popular and invaluable guide to traditional gardening, and demand was such that the book was printed in a second edition.