Browse resources Displaying 1 - 2 of 2 resources Credit: Jennifer Alexander (Cropped from original) General care for hydrangeas Look to this hydrangea how-to for advice on soil, water, pruning and more. Learn a simple pH trick that will turn blooms from pink to blue. Kristin VanHoose | Jun 2018 | Article Peer reviewed (Gray level) Take steps in fall to protect roses in winter Fall maintenance can help protect roses from winter weather. Follow these tips to keep your rose bushes happy and healthy. Barbara McMullen | May 2007 | Article Peer reviewed (Gray level)