Andean Watermilfoil (Myriophyllum Quitense) is a perennial aquatic in the Haloragaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Myriophyllum quitense is a perennial aquatic herb known as Andean watermilfoil, found in slow-moving rivers and waterbodies, often forming dense mats.

Andean Watermilfoil

Andean Watermilfoil

Myriophyllum Quitense

Myriophyllum quitense is a perennial aquatic herb known as Andean watermilfoil, found in slow-moving rivers and waterbodies, often forming dense mats.

Quick Facts

Type
aquatic
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
aquatic
Light
Full Sun, Partial Shade
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:aquatic groundcover, habitat for aquatic life

Care Calendar

Monthly care tasks for Andean Watermilfoil

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Andean Watermilfoil
Andean Watermilfoil detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Haloragaceae
Genus:Myriophyllum