Large water-starwort
Also known as
Large water-starwort and twoheaded water-starwort
Taxonomy
Callitriche heterophylla
Callitriche
Plantaginaceae
Lamiales
How to care for Large water-starwort
How often to water your Large water-starwort
every 9
Large water-starwort needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Large water-starwort in your home
a window
Large water-starwort love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Large water-starwort does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Large water-starwort in your home 🏡.
How to fertilize Large water-starwort
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Large water-starwort after it doubles in size or once a year—whichever comes first.
Care Summary for Large water-starwort
Large water-starwort
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.