Phalaenopsis New Roots Escaping Moss: Time to Repot in Bark

Your white Phalaenopsis lost its flowers, you cut the spike, and now two green "spikes" are emerging from the moss. Good news: those are roots, and they're trying to escape the compacted moss. That's your cue to repot.

Why Moss Causes Problems

Sphagnum moss compacts over time, reducing air to the roots. Healthy Phalaenopsis roots are firm and green-tipped; mushy ones are dead. Annual repotting in coarse bark restores aeration and lets you inspect root health.

Repotting Steps

1. Unpot and gently wash all old moss from roots.
2. Trim any soft, mushy roots with sterile tools.
3. Pot in fresh orchid bark mix, positioning the plant so the lowest leaf sits just below the rim.
4. Water thoroughly once a week, allowing the bark to become barely moist between waterings.

Flower Spike Regrowth

Phalaenopsis typically bloom once a year. Cutting the spent spike is fine; a new spike will emerge from the base next blooming season.