Giant Orchid (Himantoglossum Robertianum) is a perennial herb in the Orchidaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

A robust Mediterranean orchid with striking, densely packed pink to purple flowers and broad, shiny leaves.

Giant Orchid

Giant Orchid

Himantoglossum Robertianum

A robust Mediterranean orchid with striking, densely packed pink to purple flowers and broad, shiny leaves.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, chalky, gravelly, rocky
Indoor:No
Outdoor:Yes
Garden Use:specimen, biodiversity enhancement

Care Calendar

Monthly care tasks for Giant Orchid

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Giant Orchid
Giant Orchid detail

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Taxonomy

Family:Orchidaceae
Genus:Himantoglossum