Plant Care Marsh Seedbox

Marsh Seedbox

Also known as

Hampshire-purslane and Water purslane


Ludwigia palustris

How to care for Marsh Seedbox


How often to water your Marsh Seedbox

Water needs for Marsh Seedbox
0.5 cups
every 9

Marsh Seedbox 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.

Calculate water needs of Marsh Seedbox

Water 0.5 cups every

Does your plant get direct sunlight?

Select the pot size


Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Marsh Seedbox in your home

Light needs and placement for plant Marsh Seedbox: 1ft from a window
1ft or less from
a window

Marsh Seedbox love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Marsh Seedbox does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Marsh Seedbox in your home 🏡.


How to fertilize Marsh Seedbox

Nutrient, fertilizer, and repotting needs for Marsh Seedbox: repot after 2X growth

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 Marsh Seedbox after it doubles in size or once a year—whichever comes first.

Difficulty Level

Marsh Seedbox is generally easy to care for, though some plant parents report facing challenges with growing it. Check out the reviews down below to read more about their experiences!

Water Needs
Sunlight Needs
Growth Pattern
Growing Outdoors

Care Summary for Marsh Seedbox

Marsh Seedbox

Marsh Seedbox

Greg recommends:


0.5 cups every 9 days


< 1ft from a window


Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

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