BellinaHow to Water Orchids in One Pot and Keep Them Blooming for Months
Learning how to water orchids in one pot can feel confusing at first, but once you know the signs to look for, orchid care becomes simple and rewarding. I grow three Phalaenopsis orchids together in one orchid pot, and with the right care they bloom for months at a time.
How often to water orchids
I typically water my orchids once a week, but I always look for clues from the plant itself. If the leaves appear droopy or wrinkly, it is a clear sign the plant needs water. The roots are just as helpful. Gray roots mean it is time to water, while bright green roots mean the orchid is still hydrated. Since my orchids share a large pot, I rest the pot in a bowl and gently pour water over the roots. I avoid the crown in the center because water sitting there can cause crown rot. If water gets in the crown, I dab it with a paper towel. I let the pot soak for about fifteen minutes before draining.
Fertilizing orchids for growth and blooms
When I repotted these orchids, I added slow release fertilizer which lasts about three months. After that, I switch to diluted orchid fertilizer with every watering. Using an orchid pot with air holes helps ensure plenty of airflow around the roots so they do not stay soggy.
Encouraging orchid blooms
In winter, heating makes the air dry, so I may water more often. For blooming, Phalaenopsis orchids prefer cool nights from September through November, which encourages flower spikes. By late December I usually see blooms that last until May. Under the right conditions, Phalaenopsis orchid blooms can hold for three to six months, making them one of the most reliable orchids to grow at home.
