Narrowleaf Hempnettle
Also known as
Galeopsis ladanum var. angustifolia and Red hemp-nettle
Taxonomy
Galeopsis angustifolia
Galeopsis
Lamiaceae
Lamiales
How to care for Narrowleaf Hempnettle
How often to water your Narrowleaf Hempnettle
every 9
Narrowleaf Hempnettle 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 Narrowleaf Hempnettle in your home
a window
Narrowleaf Hempnettle 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 Narrowleaf Hempnettle in your home 🏡.
How to fertilize Narrowleaf Hempnettle
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 Narrowleaf Hempnettle after it doubles in size or once a year—whichever comes first.
Care Summary for Narrowleaf Hempnettle
Narrowleaf Hempnettle
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 3ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.