Manutec Hydrangea Blueing Fertiliser – Enhance and Maintain Brilliant Blue Blooms

Manutec Hydrangea Blueing Fertiliser is specially formulated to help achieve and maintain the vibrant blue colour of hydrangea flowers by managing both nutrients and soil pH levels. It supports plant health while providing the conditions required for blue sepal development.

Sepal colour in hydrangeas is directly affected by soil pH. To produce blue blooms, soil or potting mix should ideally maintain a pH of 5.5 or lower. This fertiliser helps maintain optimal nutrient levels and pH conditions throughout the growing cycle. For best results, test and adjust pH prior to the growing season. Use sulphur to lower pH and apply this solution regularly to keep levels consistent.

Benefits:

- Specifically developed for blue hydrangea varieties
- Maintains safe nutrient levels and ideal soil acidity
- Assists in achieving vivid blue sepal colour
- Suitable for pots and garden beds
- Supports healthy growth and vibrant flowering