About American marshpennywort
American marshpennywort is a super rare houseplant 🌿 that needs lots of water to thrive. They do best in long-lasting, direct light ☀️ and should be less than 1 foot from a window.
American marshpennywort likes soil that is good at retaining moisture. Your plant shouldn't need added fertilizers if you repot each time it doubles in size.
American marshpennywort belongs to the hydrocotyle genus, and is native to East Canada to the North Central and Eastern United States.
Also known as
American marshpennywort, navelwort and American water-pennywort
How to care for American marshpennywort
American marshpennywort needs 0.5 cups of water every 7 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.
American marshpennywort love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
American marshpennywort does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of American marshpennywort in your home 🏡.
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 American marshpennywort after it doubles in size or once a year—whichever comes first.