Growli

Container guide

Growing hoya 'krimson princess' in a pot

Verdict
Ideal in pots
Pot size
20-30 cm (8-12 in) across
Mature size
Vines reach roughly 1-3 m over time and train readily onto a hoop or trellis; flower umbels are about 5-7 cm across with a sweet evening fragrance.

Compost and drainage

Hoya 'Krimson Princess' 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 hoya 'krimson princess' in a pot

Containers dry far faster than open ground, so hoya 'krimson princess' in a pot needs checking more often than the general guidance of "When the top half of the mix is dry, every 7-14 days" — 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 hoya 'krimson princess' care

Growing hoya 'krimson princess' in containers — FAQ

Can you grow hoya 'krimson princess' in a pot?

Hoya 'Krimson Princess' is well suited to container growing — at about 3 m mature it is comfortably pot-sized. A container around 20-30 cm (8-12 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 hoya 'krimson princess' 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 hoya 'krimson princess' need in a container?

Hoya 'Krimson Princess' 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 hoya 'krimson princess' in a pot?

Containers dry far faster than open ground, so hoya 'krimson princess' in a pot needs checking more often than the general guidance of "When the top half of the mix is dry, every 7-14 days" — especially in summer, wind, or a heated room. Check the top few centimetres with a finger rather than watering on a fixed day.