Container guide
Growing pelargonium 'mabel grey' in a pot
Compost and drainage
Pelargonium 'Mabel Grey' 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 pelargonium 'mabel grey' in a pot
Containers dry far faster than open ground, so pelargonium 'mabel grey' in a pot needs checking more often than the general guidance of "When the top 2-3 cm of compost is dry, about every 7-10 days in 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 pelargonium 'mabel grey' care
Growing pelargonium 'mabel grey' in containers — FAQ
Can you grow pelargonium 'mabel grey' in a pot?
Yes — pelargonium 'mabel grey' 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 90 cm, without so much spare compost that it stays soggy between waterings.
What size pot does pelargonium 'mabel grey' 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 pelargonium 'mabel grey' need in a container?
Pelargonium 'Mabel Grey' 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 pelargonium 'mabel grey' in a pot?
Containers dry far faster than open ground, so pelargonium 'mabel grey' in a pot needs checking more often than the general guidance of "When the top 2-3 cm of compost is dry, about every 7-10 days in growth" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.