How to grow and care for Spiraea thunbergii Siebold
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Spiraea thunbergii Siebold, Thunberg's spiraea
Spiraea thunbergii Siebold 101 - Plant Care Instructions
Bright direct
18C° ~25C°
Every 7 days
Water
How to water Spiraea thunbergii Siebold
How often should I water?
check Spiraea thunbergii Siebold 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 Spiraea thunbergii Siebold need?
Bright direct
Grow light
Light preference
Spiraea thunbergii Siebold 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
-22
-22~38℃
45
Houseplant temperate preference
-15
18~25℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Spiraea thunbergii Siebold at home, make sure the temperature is 18~25℃.
Humidity
Houseplant temperate preference
0
40~70%
100
Spiraea thunbergii Siebold 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
Spiraea thunbergii Siebold is a member of Rosaceae.
| Characteristic Name | Characteristic Value |
|---|---|
| Lifespan | Perennial |
| Habitat | Asia |
| Time to plant | Spring, Fall |
| Taxonomy Name | Taxonomy Value |
|---|---|
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Spiraea |
| Species | Spiraea thunbergii |
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