Growli

Container guide

Growing rhynchostylis retusa in a pot

Verdict
Ideal in pots
Pot size
15-20 cm (6-8 in) across
Mature size
Stems 20-40 cm tall with leaves to 20-30 cm; pendulous flower sprays 20-40 cm long crowded with small fragrant flowers about 1.5-2 cm across.

Compost and drainage

Use a quality peat-free compost with a handful of perlite for air, and make sure the pot has drainage holes. Compost in containers compacts over time, which suffocates roots — that is the main reason potted plants decline.

Watering rhynchostylis retusa in a pot

Containers dry far faster than open ground, so rhynchostylis retusa in a pot needs checking more often than the general guidance of "Daily or every other day in warm growth for bare roots; slightly less in cooler weather" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.

Potting on

Pot on when roots show through the drainage holes or growth slows noticeably — usually every 1-2 years for a plant this size. Move up one pot size only; jumping several sizes leaves wet compost the roots cannot reach, and that is what rots them.

More rhynchostylis retusa care

Growing rhynchostylis retusa in containers — FAQ

Can you grow rhynchostylis retusa in a pot?

Rhynchostylis retusa is well suited to container growing — at about 40 cm mature it is comfortably pot-sized. A container around 15-20 cm (6-8 in) across gives it room without leaving the compost sitting wet, which is the usual mistake when people over-pot a small plant.

What size pot does rhynchostylis retusa need?

Aim for a container 15-20 cm (6-8 in) across. Pot on when roots show through the drainage holes or growth slows noticeably — usually every 1-2 years for a plant this size. Move up one pot size only; jumping several sizes leaves wet compost the roots cannot reach, and that is what rots them.

What compost and drainage does rhynchostylis retusa need in a container?

Use a quality peat-free compost with a handful of perlite for air, and make sure the pot has drainage holes. Compost in containers compacts over time, which suffocates roots — that is the main reason potted plants decline.

How often should I water rhynchostylis retusa in a pot?

Containers dry far faster than open ground, so rhynchostylis retusa in a pot needs checking more often than the general guidance of "Daily or every other day in warm growth for bare roots; slightly less in cooler weather" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.