Cobwebby Indian Paintbrush (Castilleja Arachnoidea) is a perennial herb in the Orobanchaceae family with moderate care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 6-9. This plant is safe for cats and dogs.

Castilleja arachnoidea is a small woolly perennial herb known as cobwebby Indian paintbrush.

Cobwebby Indian Paintbrush

Cobwebby Indian Paintbrush

Castilleja Arachnoidea

Castilleja arachnoidea is a small woolly perennial herb known as cobwebby Indian paintbrush.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Low
Light
Full Sun, Partial Shade
Hardiness Zones
6-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:rocky, sandy, loamy
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator attraction, groundcover

Care Calendar

Monthly care tasks for Cobwebby Indian Paintbrush

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

Cobwebby Indian Paintbrush
Cobwebby Indian Paintbrush detail

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Taxonomy

Family:Orobanchaceae
Genus:Castilleja