How to grow and care for Ambrosia psilostachya DC.
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Ambrosia psilostachya DC., Western ragweed
Ambrosia psilostachya DC. 101 - Plant Care Instructions
Bright direct
16C° ~24C°
Every 7 days
Water
How to water Ambrosia psilostachya DC.
How often should I water?
check Ambrosia psilostachya DC. 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
When is the Dormant period
it goes into dormancy in the Winter. during the period, 1.5~2x the watering interval you use in the warm season.
Light & Location
How much light does a Ambrosia psilostachya DC. need?
Bright direct
Grow light
Light preference
Ambrosia psilostachya DC. likes Bright direct 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
3~38℃
45
Houseplant temperate preference
-15
16~24℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Ambrosia psilostachya DC. at home, make sure the temperature is 16~24℃.
Humidity
Houseplant temperate preference
0
40~70%
100
Ambrosia psilostachya DC. prefers humidity about 40~70%. If necessary, increase humidity by misting, humidifier.
Fertilize
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
Ambrosia psilostachya DC. is a member of Asteraceae.
| Characteristic Name | Characteristic Value |
|---|---|
| Lifespan | Perennial, Annual |
| Hardiness Zone | 6 - 10 |
| Time to plant | Spring |
| Taxonomy Name | Taxonomy Value |
|---|---|
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Ambrosia |
| Species | Ambrosia psilostachya |
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