Lythrum Salicaria
Also known as
Purple Loosestrife, Purple Loosestrife, Purple loosestrife, Spiked loosestrife and Purple lythrum
Taxonomy
Lythrum salicaria
Lythrum
Lythraceae
Myrtales
How to care for Lythrum Salicaria
How often to water your Lythrum Salicaria
Lythrum Salicaria 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 Purple Loosestrife in your home
Lythrum Salicaria love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Lythrum Salicaria does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Lythrum Salicaria in your home 🏡.
How to fertilize Lythrum Salicaria
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 Lythrum Salicaria after it doubles in size or once a year—whichever comes first.
Care Summary for Lythrum Salicaria
Lythrum Salicaria
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.