Echinocereus websterianus aka Isla San Pedro Cactus

Taxonomy ID: 14821

Common names

Isla San Pedro Cactus

More information about Isla San Pedro Cactus

What is the region of origin of Isla San Pedro Cactus

Isla San Pedro Cactus’s native range is Southeastern United States and Mexico.

What are the water needs for Isla San Pedro Cactus

Isla San Pedro Cactus does best in dry soil and should only be watered sparingly.

What is the right soil for Isla San Pedro Cactus

The Isla San Pedro Cactus is very susceptible to soil that is too wet, so it's essential to choose a potting soil that drains well and does not retain excessive moisture. A soil mix that includes plenty of perlite or vermiculite for drainage and some organic matter for nutrition is ideal. You can easily create this type of soil by adding a few handfuls of perlite to regular cactus soil from the store.

What is the sunlight requirement for Isla San Pedro Cactus

Isla San Pedro Cactus thrives in bright and direct sunlight. To ensure your plant receives enough light to survive, place it less than one foot from a window. The current weather in your area may affect the placement in your home. For example, if you live in a region that has longer and more intense periods of sunlight, then you may want to place the plant farther away from the window to avoid direct sunlight and reduce the risk of sunburn. Alternatively, if you live in a region with relatively milder temperatures and less intense sunlight, then you may be able to place the plant closer to the window for increased exposure. Ultimately, the current weather in your area should be taken into consideration when determining the best placement for your Isla San Pedro Cactus.

What's the right humidity for Isla San Pedro Cactus

Isla San Pedro Cactus prefers dry environments, but by misting the plant or providing extra humidity, water will linger on the leaves and create an ideal environment for fungi that could be harmful.

How to fertilize Isla San Pedro Cactus

The Isla San Pedro Cactus 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.

Is Isla San Pedro Cactus 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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