What People Say. 1  David Bush and Jim Parsons Authors, Fair Park Deco Fair Park is one of the finest collections of Deco architecture in the country, but it is so much more: the embodiment of Texan swagger, it is a testament to the Texanic task of creating a dazzling spectacle in the darkest days of the Depression..
Hydrangeas turn blue as a reaction to aluminum in the soil. The soil pH should be slightly acidic (5.2 - 5.5). Do a soil test first, to determine your starting pH. Adding aluminum sulfate to the soil will help lower its pH, if necessary. A word of caution: not all plants can tolerate acidic soil and neighboring plants may be adversely affected.
How can I dry hydrangeas? As hydrangea flowers age on the plant, they often turn attractive colors. Bigleaf hydrangea flowers may develop muted tones of blue, purple, rose, violet and green. Panicle and oakleaf flowers develop pink and rose colors, while smooth hydrangea flowers turn pale green.ow can I dry hydrangeas? As hydrangea flowers age on the plant, they often turn attractive colors. Bigleaf hydrangea flowers may develop muted tones of blue, purple, rose, violet and green. Panicle and oakleaf flowers develop pink and rose colors, while smooth hydrangea flowers turn pale green.