This store requires javascript to be enabled for some features to work correctly.

HOME

PLANTS

Cacti&Succulents
Indoor Plants
- All Plants
- Philodendron
- Calathea
- Sansevieria
- Peperomia
- Hoya
- Ferns
- Carnivorous Plants
Outdoor Plants
- All
- Shrubs
- Acer®
- Alstroemeria®
- Hydrangeas®
- Tropical Plants
- Fruit Snacks®
- Grasses®
- Climbing Plants
- Conifers
New varieties
Roses
Baby Plants
Mystery Box®

PLANT FINDER

SPECIAL COLLECTIONS

HYDROCULTURE

GARDENING

Pots and Planters

PLANT CARE

Soil Guide
Aroid Care
Orchid Care
Bonsai Care
Substrates
Λιπάσματα
Φυτοπροστασία
Accessories
Ars©
Terrarium Scenes®
- TERRARIUM ACCESSORIES

GIFT CARD

BLOG

Trichocereus grandiflorus 13cm

Name: Trichocereus grandiflorus 13cm
Brand: Greenleaf Garden Center
SKU: Trichocergrandifl13cm
Price: 12.5 EUR
Availability: InStock

€16,50

€12,50

Quantity

Flowering columnar cactus · Cactaceae · Large funnel-shaped blooms

Trichocereus grandiflorus

Flowering on another level 🌺

Family: Cactaceae · Pot diameter: 13cm · Height: approx. 20cm

Cactaceae
Columnar growth
Pronounced ribs
Large flowers
Strong seasonal display

Trichocereus grandiflorus is a robust columnar cactus with pronounced green ribs and evenly placed areoles that give it clean classic architecture.

Its defining moment is flowering: a mature plant can open spectacular funnel-shaped blooms that transform the strong spiny silhouette into a genuine event. Even without flowers, dense construction and future branching make it an excellent long-term collection plant.

What makes it special

A sturdy column provides a strict backdrop for flowers of exceptional scale and intensity.

A strong columnar base

Thick ribs and regular areoles create the stable authentic silhouette of a South American cactus.

Flowering that changes everything

Large funnel-shaped blooms can visually dominate the body once the plant reaches maturity.

Potential to form a clump

With time it may branch from the base and build a fuller group of upright stems.

Why you will love it: it combines imposing columnar geometry with the anticipation of truly spectacular flowering.

In your spacePlacement & plant pairingsWhere it looks its best and which plants complement it

In your space

Where it looks its best

Give it a very bright site near a south- or west-facing window, or a sheltered sunny outdoor position after acclimation. Leave height and safe space around the spines.

Plant pairings

Plants that complement it

Low rosettes and blue or globular cacti complement it without competing with the flowering column.

Echeveria lilacina — a low silver-lilac rosette at the base of the green column.
Myrtillocactus geometrizans — a second columnar form with a cool blue surface.
Gymnocalycium mihanovichii — a small sphere with a different silky flowering style.

Care at a glance

Light

Extremely bright light and substantial direct sun after gradual acclimation.

Water

Deep watering in active growth only when the mix is fully dry.

Climate

Warm summer, moving air and a bright, cool, very dry winter rest.

Pets

Spines are sharp. Keep the plant stable and away from walkways and easy reach.

For this plant

Substrate & nutrition

Suitable substrateSybasoil Cacti & Succulent Premium Mix 5ltView product

Suitable nutritionCactus&Succulent focus 100mlView product

Detailed careComplete care guideLight, drying cycle, climate, substrate and nutrition in detail

Light and flowering preparation

Extremely bright light and substantial direct sun support sturdy growth and mature flower buds. Reacclimate gradually each spring.

Water during active growth

In warmth with visible extension, soak after the mix is completely dry. Avoid frequent small amounts that leave the base persistently damp.

Air and body

Strong airflow dries ribs and the base. Avoid misting buds and never trap water inside a cachepot.

A cool dry winter

A bright, cool and almost dry winter supports natural rest and future flowering. Protect it from frost.

Substrate and roots

Use a very airy cactus mix with porous mineral material. The pot must be stable and drain freely.

Nutrition for flowers without softness

During spring and summer growth, apply a dilute low-nitrogen cactus fertiliser with adequate potassium every four to six weeks. Stop before winter rest.

Botanical identityIdentity & natural originAccepted name, origin of the form and natural distribution

The modern accepted position

The name Trichocereus grandiflorus is now treated as a synonym of the accepted Echinopsis huascha subsp. huascha in Cactaceae.

Historical use of the name

Trichocereus was widely used for columnar flowering cacti from South America. The trade name grandiflorus persists because it aptly describes the large blooms.

North-western Argentina

The natural base Echinopsis huascha subsp. huascha is native to north-western Argentina in dry mountain and shrub habitats with intense sun and seasonal rain.

From natural habitat to home care: its mountain seasonal climate provides summer moisture and a brighter drier winter. In a pot, imitate that rhythm with deep watering in growth and a cool, very dry rest.

Greenleaf for Plant NerdsScientific details nobody asked forBotanical details for anyone who wants to know what lies behind the plant’s appearance

grandiflorus means large-flowered

The epithet combines the Latin words for large and flower, describing its principal ornamental trait.

Ribs act as folds

They open as the body stores water and contract in drier periods without splitting the epidermis.

Flowers begin at areoles

Flower buds arise from specialised areoles along the ribs and develop an elongated tube.

Age matters

Flowering requires mature tissue, sufficient light and the right seasonal rhythm; a young plant may need time.

Frequently asked questions

Useful answers about placement, watering, seasonal behaviour and the plant’s distinctive traits.

01When will it flower?

After reaching sufficient maturity with strong light, active summer growth and a proper dry winter rest. Timing differs by individual.

02How much sun does it need?

A great deal, introduced gradually. Abrupt hot sun after a dark winter can scorch the epidermis.

03When should it be watered?

During warm growth, only after the mix is fully dry. Keep it almost dry through a cool winter.

04Why is the apex thin?

Thin or pale new growth usually indicates insufficient light. Move it progressively to a brighter position.

05Can it produce offsets?

Yes, maturity may bring basal branching and a group of stems.

06What nutrition supports flowers?

Dilute low-nitrogen fertiliser with adequate potassium only in active growth. Extra concentration cannot replace light and maturity.

Cart (0)

Trichocereus grandiflorus 13cm

Trichocereus grandiflorus 13cm

Trichocereus grandiflorus

What makes it special

A strong columnar base

Flowering that changes everything

Potential to form a clump

Where it looks its best

Plants that complement it

Care at a glance

Light

Water

Climate

Pets

Substrate & nutrition

Light and flowering preparation

Water during active growth

Air and body

A cool dry winter

Substrate and roots

Nutrition for flowers without softness

The modern accepted position

Historical use of the name

North-western Argentina

grandiflorus means large-flowered

Ribs act as folds

Flowers begin at areoles

Age matters

Frequently asked questions

Trichocereus grandiflorus 13cm — Care & Tips

We take care of the packaging!

With specially designed boxes, we ensure that the plants will reach you intact, no matter what they encounter on the way!

All plants in 3L pots or larger are placed in individual boxes that secure the plant at the base of the pot, preventing it from tipping over.

The cardboard used for the boxes is specially made to provide resistance to potential impacts during transport.

Recently Viewed