Container guide
Growing blue wild indigo in a pot
Compost and drainage
Blue Wild Indigo 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 blue wild indigo in a pot
Containers dry far faster than open ground, so blue wild indigo in a pot needs checking more often than the general guidance of "Water the first year; established plants rarely need watering" — 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 blue wild indigo care
Growing blue wild indigo in containers — FAQ
Can you grow blue wild indigo in a pot?
Yes — blue wild indigo does well in a pot. Aim for a container around 20-30 cm (8-12 in) across: enough root room for it to reach about 1.2 m, without so much spare compost that it stays soggy between waterings.
What size pot does blue wild indigo need?
Aim for a container 20-30 cm (8-12 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 blue wild indigo need in a container?
Blue Wild Indigo 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 blue wild indigo in a pot?
Containers dry far faster than open ground, so blue wild indigo in a pot needs checking more often than the general guidance of "Water the first year; established plants rarely need watering" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.