How To Take Care Of Hydrangea In A Pot. The process is relatively simple as long as you follow the basics of hydrangea care. With proper hydrangea care in pots these plants can last longer than just one season.
Water the new plant until you note that the water has made its way all the way through the soil. Choosing a Pot. In garden centers Hydrangeas are usually sold in small pots which is one of the reasons these plants last only a couple of weeks after you bring them home.
If there is a white coating the spore may be in the pot.
Irrigate potted hydrangeas regularly as these plants require consistent water for proper flower growth and fare poorly during drought. Care must also be taken to plant in areas with enough space so the matured hydrangea can properly thrive. The hydrangea needs a lot of humidity being a plant that usually enjoys the rain outdoors. If there is a white coating the spore may be in the pot.