Monstera 'Thai Constellation', an explosion of varieties

Variegated plants are a bit of a lottery. You never know whether the next leaf will be plain or full of variegation. Fortunately, some specialists have looked into the matter and created Monstera 'Thai Constellation'. This Monstera deliciosa cultivar is supposed to guarantee us variegated yellow or cream limbs every time.

How to recognize Monstera 'Thai Constellation'?

Monstera 'Thai Constellation' is an upright climber. In pots and indoors, it can reach a height of three meters.

Stems measure five centimetres in diameter. They have aerial roots that enable the plant to cling to a tree or stake.

The green, leathery, oval leaves measure up to 60 centimetres in all directions. Those at the top are pierced with fenestrations, holes that let light pass through to the limbs below. Whether at the very top or flush with the roots, the leaves are all variegated with yellow or cream spots. Their distribution is random, making each leaf blade unique.

In the wild, Monstera deliciosa flowers in summer. Flowering is rare indoors, especially in horticultural varieties. But you may see a white spathe surrounding a cream spadix on yours.

Monstera 'Thai Constellation' is toxic. Like other Araceae, the entire plant contains calcium oxalate. This substance can cause skin irritation and digestive disorders in animals and humans.

Our maintenance tips

Monstera 'Thai Constellation are not difficult to care for. Regular watering, a little moisture, a pot optimized for drainage and a little fertilizer are all that's needed.

Watering

Monstera 'Thai Constellation needs a regular supply of water. But, like many plants, the plant cannot tolerate excess. Check that the potting soil has dried on the surface (two to three centimetres) before watering. If this is the case, use non-calcareous water at room temperature. You only need to moisten the root ball, not the soil.

Don't forget to drain off any stagnant water in the saucer or planter. It could rot the roots.

Spray

Monstera 'Thai Constellation plants require a high level of humidity. Spray foliage with non-calcareous water, preferably rainwater.

Repotting

In spring, transfer your Monstera deliciosa ‘Thai Constellation’ to a larger pot, so that it can continue to grow.

Monstera 'Thai Constellation likes to be cramped. Re-pot only when the roots begin to emerge from the pot.

In a pierced terracotta pot, pour a layer of clay balls. Add a mixture of houseplant potting soil and perlite.

Clean the root ball of your Monstera deliciosa ‘Thai Constellation’ by removing the remains of the previous substrate. Place your specimen in the center of the pot and cover with potting soil. To allow the roots to breathe, pack gently as you go along.

Monstera 'Thai Constellation if you like stakes for hanging, don't hesitate to supply one.

Fertilization

You can stimulate the development of your plant during its growth phase, in spring and summer, with fertilizer.

To promote the growth of your monstera 'Thai Constellation, use a green plant fertilizer.

Cleaning

Dust prevents leaves from absorbing light and slows photosynthesis. You can use a brush or feather duster to clean the foliage.

Pinch

Pinch your Monstera deliciosa ‘Thai Constellation’ during its growing season.

There may be several reasons why you want to deadhead your Monstera deliciosa ‘Thai Constellation’: to contain its growth, to multiply the plant or to stimulate its development.

Use your fingers or sharp, disinfected secateurs to cut between two knots.

Wear gloves when handling your plant.

Cutting

Cutting is carried out during the strong growth phase, generally in spring and early summer.

Locate a node on the stem with at least one leaf and aerial roots. Cut off two centimetres below with clean, sharp secateurs.

Soak your cutting in a glass of water at room temperature. Only the stem end should be immersed. Change the water every three days to keep it clear.

Place your cutting in a bright spot away from direct sunlight.

Diseases / Threats

Information

Family	Araceae - Araceae
Type	Monstera - Monstera
Species	Monstera deliciosa - Monstera deliciosa
Lifecycle	Perennial
Foliage	Evergreen
Exposures	Sun Half-shade
Substrats	Clay soil Humus soil Sandy soil
Planting method	In pots
Categories	Climber Interior
Tags	Edible fruit Beginner Large pot Increvable Toxic
Origin	Central America
Hardiness (USDA)	10a
Leaf color
Flower colors