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How to grow and care for Elodea densa (Planch.) Casp.

plant care guide about watering, fertilizing, trimming, repotting, cutting, propagating Elodea densa (Planch.) Casp., Large-flowered waterweed, Ditch moss, Dense waterweed, Egeria, Greater pondweed

Elodea densa (Planch.) Casp. 101 - Plant Care Instructions

Bright direct

16C° ~24C°

Every 7 days

Water

How to water Elodea densa (Planch.) Casp.

How often should I water?

check Elodea densa (Planch.) Casp. 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

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Light & Location

How much light does a Elodea densa (Planch.) Casp. need?

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Bright direct

Grow light

Light preference

Elodea densa (Planch.) Casp. 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

Start Light Meter

Temperature

Natural habitat

-17

-17~40℃

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 Elodea densa (Planch.) Casp. at home, make sure the temperature is 16~24℃.

Humidity

Houseplant temperate preference

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40~70%

100

Elodea densa (Planch.) Casp. 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

Elodea densa (Planch.) Casp. is a member of Hydrocharitaceae.

Characteristic NameCharacteristic Value
LifespanPerennial
Hardiness Zone5 - 11
Taxonomy
Taxonomy NameTaxonomy Value
PhylumTracheophyta
ClassLiliopsida
OrderAlismatales
FamilyHydrocharitaceae
GenusElodea
SpeciesElodea densa

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