Penstemon grandiflorus aka Large Beardtongue

Taxonomy ID: 10458

Common names

Large Beardtongue, Chelone Grandiflora, Penstemon Bradburii, Penstemon Grandiflorus

More information about Large Beardtongue

What is the region of origin of Large Beardtongue

Large Beardtongue’s native range is Central N. America - Illinois to Minnesota, North Dakota, Kansas and Colorado.

What are the water needs for Large Beardtongue

Large Beardtongue should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Large Beardtongue

Large Beardtongue loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

What is the sunlight requirement for Large Beardtongue

To ensure optimal growth, the Large Beardtongue prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

How to fertilize Large Beardtongue

Once the Large Beardtongue has doubled in size or after a year has passed, it should be moved to a new pot. By replacing the soil with fresh potting soil containing all the vital nutrients, your plant will receive all the sustenance it needs, negating the requirement for fertilizer. It's important to remember that plants get their energy from the sun, not fertilizer.

Is Large Beardtongue toxic to humans/pets?

No verified data on the toxicity of this plant exists within Ploi's records. Should you, someone in your family, or your pet ingest plant material with an unknown toxicity level, it is recommended to seek medical advice.

More info:
Wikipedia GBIF

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