Blackbeard Beardtongue
Taxonomy
Penstemon 'Blackbeard'
Pentsemon

How to care for Blackbeard Beardtongue

How often to water your Blackbeard Beardtongue

every 9
Blackbeard Beardtongue 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 Blackbeard Beardtongue in your home

a window
Blackbeard Beardtongue 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 Blackbeard Beardtongue in your home 🏡.

How to fertilize Blackbeard Beardtongue

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 Blackbeard Beardtongue after it doubles in size or once a year—whichever comes first.
Care Summary for Blackbeard Beardtongue
Blackbeard Beardtongue
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.
