Hydrangeas are a beautiful summer shrub that abundantly produce colorful, globe-like blooms. They’re fast growers and, depending on the variety chosen, can quickly add dramatic, full foliage to yards with a large footprint. How to Grow Hydrangeas Although each variety of hydrangea has unique needs, here are some general hydrangea care instructions and growing tips. (Later on, we’ll share about each type of hydrangea and give tips for each!) How to Plant: Where Hydrangeas work