Hydrangeas need acidic soils, and the
hydrangea blender has an acidifying effect by lowering the pH of the soil
Features:
- Composition: NPK 15-5-15 + 2% MgO + microelements
- Dosage: dissolve 5 grams of bleacher for each liter of water and then water, taking care not to wet the flowers.
- Application: every 15 days, once the buds begin to sprout.
- Do not apply in winter
- Indicated to achieve a deep blue color in hydrangeas