How much sunlight does my Purple Lythrum need?

Purple Lythrum 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 🏡.

What type of soil should I use for my Purple Lythrum?

Purple Lythrum 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!

What is the growth pattern for Purple Lythrum?

Purple Lythrum grows vertically and new growth will emerge from the top of the plant.

Can Purple Lythrum be grown outdoors?

USDA Hardiness Zone Purple Lythrum can be grown outdoors in USDA Hardiness Zones 3a-9b . Find your local hardiness zone here .

How can I propagate my Purple Lythrum?

Purple Lythrum can be propagated by division into new individual plants. Check to see if there is more than one plant. In some cases they may still be beneath the soil surface. If you feel confident, you may remove the soil to check for baby plantlets below! If there are multiple plants growing, unpot the plant and gently tug the plants apart, being careful not to disturb too many of the roots. They may be connected by large root segments which you may need to break to free the plantlet. Pot up the new plant in well-draining soil Repot the parent plant back into its original pot

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Purple Lythrum

Q: Is Purple Lythrum easy to care for?

Purple Lythrum 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!

Q: How often should I water my Purple Lythrum?

Purple Lythrum 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.

Also known as

Purple Loosestrife, Purple Loosestrife, Purple loosestrife, Spiked loosestrife and Purple lythrum

Taxonomy

Scientific name

Lythrum salicaria

Genus

Lythrum

Family

Lythraceae

Order

Myrtales

How to care for Purple Lythrum

Water

How often to water your Purple Lythrum

Purple Lythrum 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

Does your plant get direct sunlight?

No Yes

Select the pot size

Light

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 Purple Loosestrife in your home

Light needs and placement for plant Purple Lythrum: 1ft from a window

Purple Lythrum love being close to bright, sunny windows 😎.

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

Purple Lythrum does not tolerate low-light 🚫.

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

Nutrients

How to fertilize Purple Lythrum

Nutrient, fertilizer, and repotting needs for Purple Lythrum: 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 Purple Lythrum after it doubles in size or once a year—whichever comes first.

FAQs

Difficulty Level

Purple Lythrum 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

Toxicity

Soil

Growth Pattern

Growing Outdoors