solanum rantonnetii

Blue potato vine, Blue nightshade.

Care level

Easy

This cheerful shrub produces clusters of vibrant purple-blue flowers that transform into bright orange berries, creating a stunning color display throughout most of the year. The flowers start out deep purple and gradually fade to a soft blue as they age, giving the plant a magical multi-colored appearance.

Care & maintenance

Light

Bright indirect light

Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.

Temperature

Wide range (50°F - 86°F)

Fertilization frequency

Moderate

Monthly during the growing period.

Humidity & watering

Moderate

Keep the soil slightly moist.

An ambiant humidity between 40 and 60% is recommended.

Soil

Choose a General purpose mix: A versatile blend with excellent water retention and aeration. Provides balanced nutrition and suitable drainage for a wide variety of houseplants.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Standard size

Standard size

Prefer a pot with a classic width/depth ratio.

Features

Size & growth

Medium

Upright

Moderate growth

This plant grows at a moderate rate. It can reach 1 to 3 feet in height or spread.

It grows upwards without support.

Toxicity

Toxicity table by species
Cat
Dog
Human
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solanum rantonnetii thumbnail
solanum rantonnetii thumbnail
solanum rantonnetii thumbnail

Reproduction & propagation

Fruits & flowers

Flowering & self-pollinating

The solanum rantonnetii can produce flowers and therefore fruits.
This plant is capable of self-pollination, it does not need another individual to fertilize itself and therefore produce fruits.

Propagation methods

The best propagation method for this specie is Stem or tip cutting.
Alternatively, you can also try the following methods: