Container guide
Growing giant fishtail palm in a pot
Compost and drainage
Giant Fishtail Palm needs sharp drainage, so this matters more in a pot than in the ground. Use a free-draining mix (add perlite, grit or bark to standard compost), always pick a container with drainage holes, and never let it stand in a saucer of water.
Watering giant fishtail palm in a pot
Containers dry far faster than open ground, so giant fishtail palm in a pot needs checking more often than the general guidance of "When the top 3-5 cm of soil is dry, often every 5-7 days in active growth" — 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 giant fishtail palm care
- Growing giant fishtail palm in a pot — our other guide for the same plant
- Full giant fishtail palm care guide
- Best soil for giant fishtail palm
- When to repot giant fishtail palm
- How often to water giant fishtail palm
- How to overwinter giant fishtail palm
- Best app for indoor plants — reminders and light checks tested
Growing giant fishtail palm in containers — FAQ
Can you grow giant fishtail palm in a pot?
Yes — giant fishtail palm grows well in a container, but it needs a substantial one. At about 25 m mature it wants a pot around 40-60 cm (16-24 in) across to stay stable and hold enough compost to buffer moisture. Go too small and it dries out constantly and blows over.
What size pot does giant fishtail palm need?
Aim for a container 40-60 cm (16-24 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 giant fishtail palm need in a container?
Giant Fishtail Palm needs sharp drainage, so this matters more in a pot than in the ground. Use a free-draining mix (add perlite, grit or bark to standard compost), always pick a container with drainage holes, and never let it stand in a saucer of water.
How often should I water giant fishtail palm in a pot?
Containers dry far faster than open ground, so giant fishtail palm in a pot needs checking more often than the general guidance of "When the top 3-5 cm of soil is dry, often every 5-7 days in active growth" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.