Ulmus rubra aka Slippery Elm

Taxonomy

Common names

Slippery Elm, Red Elm, Gray Elm

How to care for Slippery Elm

Difficulty

With a bit of knowledge and dedication, you can successfully care for Slippery Elm, making it a rewarding choice for those seeking a moderate challenge.

Water

Slippery Elm should be watered regularly, allowing the soil to dry out between waterings.

Soil

If you're planting Slippery Elm, you need to make sure you use a potting soil that can retain moisture. While the soil should still be able to drain well, it should contain plenty of organic matter like coco coir or sphagnum moss to help it stay moist and nourish the roots of your plants. This is especially important since Gray Elm is especially sensitive to dry soil. You can also add other amendments, such as compost, to help retain moisture and provide extra nutrients to your plants. Be sure to keep the soil evenly moist, but not soggy, throughout the growing season. With the right soil and proper care, your Slippery Elm will thrive!

Lighting

Slippery Elm requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Slippery Elm will be sure to bring you many years of beauty and enjoyment.

Toxicity

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.

Fertilizer

The Slippery Elm is known for its slow growth and doesn't require fertilizing beyond its potting soil. Replacing the soil in its pot once a year should offer it sufficient nutrition. It's essential to remember that plants get their energy from the sun, not from fertilizers.

Region of origin

Slippery Elm’s native range is Central and Southern N. America - Maine to Florida, west to Texas and North Dakota.


More info:
Wikipedia