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
New varieties
Roses
Baby Plants
Mystery Box®

PLANT FINDER

SPECIAL COLLECTIONS

AROID CARE

HYDROCULTURE

GARDENING

FERTILISERS

PLANT PROTECTION

Pots and Planters

PLANT CARE

LAWN

Lawn seeds
Ready Lawn

GIFT CARD

BLOG

HOME
PLANTS
- Cacti&Succulents
- Indoor Plants
  - All Plants
  - Philodendron
  - Calathea
  - Sansevieria
  - Peperomia
  - Hoya
  - Ferns
  - Carnivorous Plants
- Outdoor Plants
- New varieties
- Roses
- Baby Plants
- Mystery Box®
PLANT FINDER
- Εσωτερικού χώρου
- Εξωτερικού χώρου
SPECIAL COLLECTIONS
AROID CARE
HYDROCULTURE
GARDENING
FERTILISERS
PLANT PROTECTION
Pots and Planters
- Globee®
- Mica® Pots
- Capi® Pots
- Pots
- Lechuza
- Ecopots
- Orchids
- Terraneo
- Plantopia Baskets
PLANT CARE
LAWN
- Lawn seeds
- Ready Lawn
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

Trichocereus grandiflorus

High-level flowering performance 🌺

Family: Cactaceae • Pot: 13 cm • Height: 20 cm

Cactaceae Evergreen Light: very bright Care: easy Moderate growth

Trichocereus grandiflorus is a cactus with a more dynamic, upright presence and a flowering display that steals the scene with ease. Its vertical, ribbed stems create a clear architectural line, while the overall look remains restrained, sculptural and very elegant. Where it truly stands apart, though, is in the contrast between its sturdy body and its large, vivid flowers, which make the plant feel far more theatrical than its calm form suggests when it is out of bloom. It is an excellent choice for very bright spots, cactus collections or for anyone wanting a plant with stronger visual presence without losing that premium, sculptural character.

Light

☀️ Plenty

It needs abundant light to stay compact, upright and well shaped.

Watering

💧 Low

Water sparingly, and only when the substrate has dried well.

Flowering

🌺 Striking

Its greatest strength is the large, vivid flowers that appear near the tips of the stems.

Form

📏 Upright

It has a more vertical character than a classic round cactus and feels instantly more architectural.

What makes it special

🌵 Its upright, ribbed form gives it a clear, strong presence even without flowers.
🌺 Its flowering display is one of the most dramatic features in this cactus group.
🪴 It looks mature and beautifully composed even in a medium-sized pot.

Ideal use

🪟 On a very bright windowsill or beside a large window with strong natural light.
🌵 In cactus collections where a more upright, flowering focal point is needed.
✨ As a single plant in a ceramic or minimalist planter when you want strong form and serious flower power.

Where to place it

Place it in a very bright position, ideally close to a south-facing, west-facing or otherwise strongly lit window. The more light it receives, the better and tighter its form will remain. In the warmer months it can also live outdoors in a protected spot, as long as it is introduced to sun gradually. What suits it best is strong light, airflow and a substrate that dries quickly.

What it pairs well with

With other cacti and succulents that enjoy strong light and a drier watering rhythm.
With lower or rounder forms, so it can act as the vertical element in the planting.
With planters in neutral, sandy or mineral tones that highlight its green body and dramatic flowers.

Design role: the upright flowering cactus that adds height, intensity and a more dramatic character without losing its restrained look.

Origin of the variety click to read

Taxonomic background: The name Trichocereus grandiflorus has had a long life in horticulture and collector culture. In current taxonomy it is usually linked with the huascha complex, so you may also encounter it under other modern botanical treatments.

Native range and habitat: This group is associated with northwestern Argentina, in dry, rocky landscapes with strong light, limited moisture and excellent drainage.

Naming: The epithet grandiflorus means “large-flowered,” which accurately describes its most eye-catching feature.

Ecology and form: It is a short columnar, often low-branching cactus with strong ribs and large, vivid flowers produced near the tops of the stems.

Why growers love it: It has remained highly popular because it combines a sturdy, classic cactus form with a flowering display far more dramatic than its strict silhouette first suggests.

1) Substrate: Use a very free-draining cactus mix, ideally with plenty of mineral material so moisture leaves the roots quickly.

2) Watering: Water thoroughly but infrequently, only when the mix has dried out completely. During active growth it wants consistency, not excess.

3) Winter: Keep it bright and on the dry side. The combination of lower temperatures and permanently damp substrate is what causes the most trouble.

🔎 Feature	Details
🌿 Botanical name	Trichocereus grandiflorus • a horticultural name usually linked with the huascha complex
🪴 Pot / Size	13 cm • height 20 cm
☀️ Light	Very bright position to gentle direct sun • the better the light, the better the form.
💧 Watering	Sparse • allow the substrate to dry out completely between waterings.
🪨 Substrate	Very well-drained cactus mix • avoid heavy soils that stay wet for long periods.
📏 Mature size	Over time it forms a larger, more branched and more striking clump with an upright character.
🌺 Flowering	Large, showy flowers, often in strong red shades, near the tips of the stems.
🌵 Form	Short columnar cactus with strong ribs, a bold vertical presence and serious floral impact.

💡 Tip: If you want to see it at its best, give it more light and less fuss than you think. With this cactus, discipline usually looks better than overcare.

🤔 Did you know? The name grandiflorus is no exaggeration. In this cactus group, the flowers are exactly the reason a stern, spiny plant can suddenly become so theatrical.

Why you’ll love it info

🌵 Because it has a more upright and dynamic presence than a classic small cactus.
🌺 Because its flowering genuinely transforms the whole character of the plant.
🪴 Because it looks sculptural and serious even when it is not in bloom.
☀️ Because it fits perfectly into very bright spaces with a clean, dry aesthetic.

🧠 Greenleaf for plant nerds — scientific details nobody asked for geek

🧬 The name Trichocereus grandiflorus remains very alive in cultivation, even though modern taxonomy usually links it with the huascha complex.
🌺 Grandiflorus literally means “large-flowered,” so the name itself tells you what its most impressive feature is.
⛰️ This group is associated with drier landscapes in northwestern Argentina, where strong light and sharp drainage are essential.
🌵 Unlike many small round cacti, this one has a more vertical habit and a more theatrical flowering effect.

Does it need a lot of sun? light

Yes, it wants very strong light and can take some gentle direct sun, as long as it is acclimatised gradually. In a darker spot it loses its tighter look.

Does it flower easily? bloom

It needs lots of light, the right watering rhythm and a bit of patience. When the conditions are right, it can produce very impressive large flowers.

Is it suitable for indoors? placement

Yes, as long as it is kept in a genuinely bright spot, very close to a window. It is not a plant for a dark corner.

How should I water it in winter? winter

Much more sparingly. In winter it prefers to stay fairly dry, especially if it is in a cooler room.

🔎 Note: Due to the natural variability of plants, the plant you receive may differ slightly from the one shown in the photo. Shape, size and colour may vary depending on season, growing conditions and the nature of each plant.

Cart (0)

Trichocereus grandiflorus 13cm

Trichocereus grandiflorus 13cm

Trichocereus grandiflorus

Light

Watering

Flowering

Form

What makes it special

Ideal use

Where to place it

What it pairs well with

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