How to grow and care for Iris unguicularis Poir.
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Iris unguicularis Poir., Algerian winter iris, Carian iris
Iris unguicularis Poir. 101 - Plant Care Instructions
Bright direct light
16C° ~24C°
Every 7 days
water
How to water Iris unguicularis Poir.
How often should I water?
check Iris unguicularis Poir. Every 7 days if it needs water when it’s very cold (below 5℃), water less frequently
When do I need to water?
the top 2-3 inches of soil is dry
Light & Location
How much light does a Iris unguicularis Poir. need?

Bright direct light
Bright indirect light
Grow light
Light preference
Iris unguicularis Poir. likes Bright direct light, Bright indirect light, Grow light day. The brighter the space, the better this plant grows.
Check if there’s an optimal place in your house!
This plant prefers
2K ~ 20K lux to thrive!
0
20K~
2K
20K
Temperature
Natural habitat
-15
-7~35℃
45
Houseplants
-15
16~24℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Iris unguicularis Poir. at home, make sure the temperature is 16~24℃.
Humidity
Ideal humidity
0
40~70%
100
Iris unguicularis Poir. prefers humidity about 40~70%. If necessary, increase humidity by misting, humidifier.
Fertilize
Collective Knowhow
When should I fertilize?
Only when your plant is healthy
How frequently should I fertilize?
1-2 times in growing season. A pinch for a small pot.
Characteristic
The taxonomic classification of Iris unguicularis Poir. is as follows. - Kingdom: Plantae, Phylum: Tracheophyta, Class: Liliopsida, Order: Asparagales, Family: Iridaceae, Genus: Iris, Species: Iris unguicularis
Characteristic Name | Characteristic Value |
---|---|
Lifespan | Perennial |
Taxonomy Name | Taxonomy Value |
---|---|
Phylum | Tracheophyta |
Class | Liliopsida |
Order | Asparagales |
Family | Iridaceae |
Genus | Iris |
Species | Iris unguicularis |
Is Iris unguicularis Poir. toxic?
Iris unguicularis Poir. is dangerous to Cat
Cat
Is your plant sick?
Track what happened. We’ll let you know the cause and treatment shortly!





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