A pH lower than 6.0 typically produces blue or lavender-hued flowers. When the pH is above 7.0 (alkaline), it produces pinks ...

Still, flower color dazzles, and when we picture our garden, we see the blood-red roses, golden-yellow sunflowers and sky-blue poppies. But if you plant a perfectly pink hydrangea in acid soil ...

Bigleaf hydrangeas thrive in morning sun, afternoon shade, and moist, well-drained soil. Regular fertilization and watering are crucial for healthy growth and blooms. Prune after flowering, but ...

pink and blue hues can be influenced by the soil they grow in. The secret to changing the colour of hydrangea flowers isn’t what’s applied to the blooms themselves, it actually has to do with ...

These we use more as background ... Hydrangea quercifolia, is a toughie from the United States. The double form of this plant, 'Snowflake', is particularly showy. The abundant flower heads hang ...

Acidic soil changes some hydrangeas so they grow blue flowers. “Alkaline soil changes hydrangeas to pink. Neutral soil, on the other hand, will allow your hydrangea to revert to a colour in the ...

They said: “Technically it isn't a type of fertilizer that changes hydrangea flower colors, it’s soil amendments that change the soil pH.” They continued: “If you want pink hydrangea ...