















Dotted Loosestrife
Also known as
Spotted loosestrife and Large yellow loosestrife
Taxonomy
Lysimachia punctata
Lysimachia
Primulaceae
Ericales

How to care for Dotted Loosestrife

How often to water your Dotted Loosestrife

every 9
Dotted Loosestrife 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

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 Dotted Loosestrife in your home

a window
Dotted Loosestrife love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Dotted Loosestrife does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Dotted Loosestrife in your home 🏡.

How to fertilize Dotted Loosestrife

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 Dotted Loosestrife after it doubles in size or once a year—whichever comes first.

Dotted Loosestrife 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
Dotted Loosestrife prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Sunlight Needs
Dotted Loosestrife requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive 💪. Select your region to see how the current weather in your area affects the placement in your home 🏡.
Toxicity
Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.
Humidity
Dotted Loosestrife doesn’t require additional humidity. Plants absorb most water through their root system rather than their leaves, so the best way to provide humidity for your plants is through watering the soil.
Soil
Dotted Loosestrife does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!
Fertilizer
Dotted Loosestrife should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!
Native Region
Dotted Loosestrife is native to Worldwide.
Growth Pattern
Dotted Loosestrife grows vertically and new growth will emerge from the top of the plant.
Growing Outdoors
USDA Hardiness Zone
Dotted Loosestrife can be grown outdoors in USDA Hardiness Zones 4a-8b. Find your local hardiness zone here.
Propagation
The seeds of Dotted Loosestrife can be used to grow new plants! After your plant flowers, any seeds that formed can be collected and germinated in potting soil.
Care Summary for Dotted Loosestrife
Dotted Loosestrife
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.
