22+ Blue Hydrangea Flowers

To ensure that aluminum is present aluminum sulfate may be added to the soil around the hydrangeas.

Blue hydrangea flowers. Pink hydrangea pink hydrangeas range from hot pinks to barely blushing and can be found in several different types. Old growth hydrangeas hydrangea macrophylla. Growing blue hydrangeas hydrangea colors gardener s supply you may have heard that you can change the color of a hydrangea s flowers by adjusting soil ph. Hydrangeas are sort of the mood ring of the garden landscape. By adjusting the ph you can turn pink flowers into blue or blue flowers into pink. If your plant produces big pink or blue flowers treat it as an old wood blooming hydrangea. But there s a little more to it than that.

The more alkaline the soil the pinker the flowers. Hydrangea serrata blue deckle is a dwarf lacecap type that will thrive in the dappled sunlight of tall deciduous trees in zone 6 and warmer gardens. And their mood or color is determined by the soil they grow in. Blue hydrangea blue hydrangeas from the bigleaf family are only blue because of the soil they are grown in. For a deep blue mophead look for blue heaven which is a forever ever reblooming hydrangea opening flowers. If its flowers are round and white treat it as a new wood blooming hydrangea. The flowers get their color from the ph in the soil.

Slightly acidic soils will produce pink flowers. Strongly acidic soils allow these species to produce blue flowers. Every purchase 100 guaranteed. Finally if the plant has large conical flowers which are often white but may also be green or pink you can treat it as new wood blooming hydrangea. To make pink hydrangeas turn blue or to keep your blue ones from turning pink increase the acidity of soil. These shrubs form next year. Colors beguile with clear blue vibrant pink frosty white lavender and rose blossoms sometimes all blooming on the same plant.

A classic french blue hydrangea is nikko blue which has light blue mophead type flowers. This late blooming type that peaks in july and august has more in store for you when autumn arrives since the brilliant red and purple leaves rival any fall foliage display sought by leaf peepers. To obtain a blue hydrangea aluminum must be present in the soil. Unrivaled in the shrub world for beautiful flowers the elegant ladies are easy to cultivate tolerate almost any soil and produce abundant blooms. Authorities recommend that a solution of 1 2 oz 1 tbsp aluminum sulfate per gallon of water be applied to plants which are at least 2 3 years old throughout the growing season. Most of the hydrangea macrophylla cultivars have the added attraction of changing color depending on the soil ph. Hydrangeas change color except for the white ones based on the ph level of their soil.