
Large-Leaf Jointweed
Taxonomy
Polygonella macrophylla
Polygonella
Polygonaceae
Caryophyllales

How to care for Large-Leaf Jointweed
How often to water your Large-Leaf Jointweed

every 9
Large-Leaf Jointweed 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 Large-Leaf Jointweed in your home

a window
Large-Leaf Jointweed may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.
Place it less than 3 feet from a south-facing window to maximize the potential for growth.
Select your region to see how the current weather in your area affects the placement of Large-Leaf Jointweed in your home 🏡.
How to fertilize Large-Leaf Jointweed

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 Large-Leaf Jointweed after it doubles in size or once a year—whichever comes first.
Care Summary for Large-Leaf Jointweed
Large-Leaf Jointweed
Greg recommends:

0.5 cups every 9 days

< 3ft from a window

Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.
