Can Hydrangeas In Pots Regrowth Occur?

Hydrangeas can grow successfully in large containers for several years, but they are not permanent. If the plant becomes difficult to water, appears stunted, has small leaves, or the flowers are small or diminished, it is time to move on. Potted hydrangeas are great alternatives if you only have areas where they are unlikely to grow well in the garden due to extreme cold or heat. They generally grow in USDA Zones 3-9, but in either location.

To properly care for potted hydrangeas, follow these essential tips: pick the right pot, choose the right variety, plant correctly, provide the right amount of sun, water often, fertilize sparingly, prune as needed, and know when to transplant. A hydrangea kept in a small-or-medium-sized container will need potting on after two-to-three years. John Negus, a gardening expert, advises that hydrangeas are not fussy about the pH.

Potted hydrangeas can re-bloom each year if properly treated. A large pot measuring at least 24 inches in diameter is roomy enough to accommodate a small to midsized hydrangea for several years. Pots measuring at least 16-24″ wide and deep will often accommodate a good-sized hydrangea nicely for a few years. Pruning a hydrangea can stunt its blooms for up to 5 years, so it is best to leave it alone and let new growth appear on the dead wood. All varieties should be repotted every year or two, and will give you signs when repotting becomes necessary.

In summary, potted hydrangeas are a great alternative to garden hydrangeas, but proper care is crucial to ensure their longevity and beauty.