How to grow and care for Justicia gendarussa
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Justicia gendarussa
Justicia gendarussa 101 - Plant Care Instructions
Bright direct light
18C° ~25C°
Every 7 days
water
How to water Justicia gendarussa
How often should I water?
check Justicia gendarussa 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 Justicia gendarussa need?
Bright direct light
Bright indirect light
Grow light
Light preference
Justicia gendarussa likes Bright indirect light, Grow light, Bright direct 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
13~40℃
45
Houseplants
-15
18~25℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Justicia gendarussa at home, make sure the temperature is 18~25℃.
Humidity
Ideal humidity
0
40~70%
100
Justicia gendarussa 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 Justicia gendarussa is as follows. - Kingdom: Plantae, Phylum: Tracheophyta, Class: Magnoliopsida, Order: Lamiales, Family: Acanthaceae, Genus: Justicia, Species: Justicia gendarussa
| Characteristic Name | Characteristic Value |
|---|---|
| Lifespan | Perennial |
| Habitat | China |
| Taxonomy Name | Taxonomy Value |
|---|---|
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Acanthaceae |
| Genus | Justicia |
| Species | Justicia gendarussa |
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