2 weeks Ago By Aditi Rane
As spring approaches, gardeners are on the lookout for ways to enhance their floral displays. According to gardening expert Chris Ware from Climbing Wild Gardeners , three common kitchen scraps can help hydrangeas produce their most vibrant blooms . Hydrangeas thrive on a steady supply of nutrients, and instead of relying on commercial fertilisers, Ware suggests turning to household waste.
He explained: "Hydrangeas produce their best blooms with intense colour when they are well-fed. Instead of relying on shop-bought fertilisers, gardeners can use simple kitchen waste to nourish their plants naturally." One of the easiest ways to boost soil health and strengthen hydrangeas growth is by using eggshells.
Ware said: "Eggshells are an excellent natural fertiliser. They add calcium to the soil, which helps plants absorb nutrients more efficiently, leading to stronger stems and larger flowers." To use eggshells effectively, he recommended drying them out, crushing them into a fine powder, and then sprinkling them around the base of the plants.
Another kitchen scrap that benefits hydrangeas are used coffee grounds. The expert explained: "Used coffee grounds provide a valuable source of nitrogen, which promotes lush foliage and enhances flower colour." He advised ensuring the grounds are free from excess oils before spreading them evenly over the soil.
Additionally, coffee grounds help improve soil structure and retain moisture, further benefiting hydrangea growth. Hydrangeas are known for their ability to change colour based on soil pH. Adding acidic food scraps, such as citrus peels, can help maintain the right conditions.
Ware explained: "Citrus peels, such as orange and lemon peel, are rich in potassium, phosphorus, and nitrogen, making them a great addition to hydrangea soil." To prevent mould growth, he advised drying the peels completely before adding them to the garden as it ensures they break down gradually, providing long-term benefits for the plants. By using common kitchen scraps, gardeners can nourish their flowers in an environmentally friendly way while avoiding synthetic fertilisers.
The expert added: "These simple, natural ingredients work wonders for hydrangeas. They encourage healthier growth, more robust blooms and richer colours, all without costing a penny.".
