How to Grow Saguaro Cactus: 7 Steps
The Saguaro cactus (Carnegiea gigantea) is an iconic symbol of the American Southwest and a fascinating plant that can live for more than 150 years. Growing your own Saguaro cactus can be a rewarding experience, but it requires patience as they grow slowly. Here are seven steps to help you successfully cultivate a Saguaro cactus:
1. Choose the right location: Saguaros need full sun and well-draining soil. They thrive in the desert, but can also be grown in other warm and dry climates with suitable soil conditions. A south-facing slope that receives direct sunlight is ideal.
2. Obtain a saguaro: You can purchase young saguaro plants at nurseries that specialize in desert plants or from reputable online sources. Be aware that wild saguaros are protected by law, so avoid taking them from their native habitats.
3. Planting your saguaro: Ideally, plant your saguaro during the warm months of the year, typically from April to June. Dig a hole twice the size of the root ball and mix in a well-balanced, slow-release fertilizer with the soil. Carefully place the saguaro into the hole and backfill it with soil, making sure to pack it down firmly. Be cautious not to damage the fragile roots or spines while handling the cactus.
4. Watering: Your newly planted saguaro will need water every 7 to 10 days for the first month. After that, gradually reduce watering to once a month during its active growth period (April to September). In cooler months (October through March), water every 8-12 weeks.
5. Support your saguaro: Young saguaros may need support during their first few years of growth to prevent them from falling over due to their small root systems. Use a supportive stake placed a few inches away from the stem, and tie the cactus to it using soft cloth or foam padding as a buffer between the stake and the cactus.
6. Protect from frost: Saguaros are sensitive to frost and can suffer damage or death if exposed to freezing temperatures. In areas where frost is possible, plant your saguaro in a sheltered spot, and consider using frost cloth during winter months to protect it.
7. Be patient: Saguaros grow slowly, often taking 10 years to reach just one foot in height. It’s essential to be patient while caring for these majestic plants, as they’ll reward you by eventually reaching their impressive mature size of up to 50 feet tall.
By following these seven steps, you can successfully grow your own Saguaro cactus and enjoy the desert’s beauty right in your backyard.