Your Orchid Doesn't Need Repotting on a Two-Year Schedule
Bark condition, root escape, and new root tips tell you when a Phalaenopsis actually needs repotting, and why repotting too early sets the plant back.
Repotting & Potting Media
Potting media choices and repotting procedures for orchids, African violets, holiday cacti, Hoya, and anthurium.
Repot African Violets One Size Up, and Not a Size More
Repot an African violet one pot size up — four inches to five — only when roots fill the pot or the mix collapses, and set the crown above the medium line.
The Mealybugs You Can't See Are Living in the Potting Mix
Root mealybugs hide in the potting mix and mimic overwatering decline. Here is the unpot, root wash, and fresh-media repot routine that actually clears them.
Repot at the Wrong Time and You'll Wait a Year for Blooms
Repotting a Phalaenopsis is a timing decision set by root growth. Learn the two safe windows, what collapsed bark does to roots, and what you cut.
Wait to Fertilize After Repotting Flowering Houseplants
Fresh potting mix already feeds your plant. Here is why to wait four to six weeks, how to read new growth before resuming, and why orchids wait longer.
Repot a Thanksgiving Cactus After Bloom, Not Before
Repot a Thanksgiving cactus in late winter, after the last flower drops and before new growth starts. How to size the pot and protect fine roots.
When to Repot a Christmas Cactus Without Losing Next Blooms
Repot a Christmas cactus only after it finishes blooming, in late winter or early spring, with a fast-draining mix and a pot just an inch or two wider.