How to grow and care for Callitriche heterophylla Pursh
plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Callitriche heterophylla Pursh, Large water-starwort
Callitriche heterophylla Pursh 101 - Plant Care Instructions
Bright indirect light
16C° ~24C°
Every 7 days
water
How to water Callitriche heterophylla Pursh
How often should I water?
check Callitriche heterophylla Pursh 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 Callitriche heterophylla Pursh need?

Bright indirect light
Grow light
Light preference
Callitriche heterophylla Pursh likes 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 ~ 10K lux to thrive!
0
20K~
2K
10K
Temperature
Houseplants
-15
16~24℃
45
Plants that grow in the wild and those that grow indoors prefer different temperatures. If you grow Callitriche heterophylla Pursh at home, make sure the temperature is 16~24℃.
Humidity
Ideal humidity
0
40~70%
100
Callitriche heterophylla Pursh 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 Callitriche heterophylla Pursh is as follows. - Kingdom: Plantae, Phylum: Tracheophyta, Class: Magnoliopsida, Order: Lamiales, Family: Plantaginaceae, Genus: Callitriche, Species: Callitriche heterophylla
Characteristic Name | Characteristic Value |
---|---|
Lifespan | Annual, Perennial |
Taxonomy Name | Taxonomy Value |
---|---|
Phylum | Tracheophyta |
Class | Magnoliopsida |
Order | Lamiales |
Family | Plantaginaceae |
Genus | Callitriche |
Species | Callitriche heterophylla |
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