Washingtonia robusta is commonly known as the Mexican fan palm and is native to the southwest United States and northwest Mexico. W. robusta is an evergreen, flowering, perennial, tree-like, monocot in the fan palm family, Arecaceae. The palm grows up to 100 feet tall when full grown and has a thin waxy trunk. The leaves are bright green, simple, and palmate with a large span and are highly fibrous. Old leaves stay on the plant when they are dead. This layer of dead fronds creates a flame-protective sheath around the trunk and a microclimate for birds and invertebrates. The palms bear small blackish purple berries that are ½ inch in diameter and have a thin sweat layer of pulp around a large seed. W. robusta is grown as an ornamental plant and food crop for its attractive large fan-shaped leaves and edible fruit. Full sun and rich well-draining soil are ideal conditions to grow Washingtonia robusta. Water adequately when soil becomes dry. USDA plant hardiness zones 9a to 11b. Washingtonia robusta seeds require consistent moisture and humidity to germinate, but soil
should not be soaking wet. Cloning boxes, ziplock bags, and other containers that retain moisture are ideal to store sown pots. Use a well-draining sterilized soil mix. Seeds should be sown on top of the potting mixture and lightly covered with a thin layer of sand or potting mix, just enough to cover the seeds. Seedlings should be kept indoors out of extreme light and heat. Ideal germination temperatures range from 75°F to 85°F. Germination typically takes 3 to 6 weeks to occur. Even with optimal conditions, germination may be slow and sporadic.
INTERNATIONAL SHIPPING DISCLAIMER:
All packages will be shipped with basic customs information such as; HS codes, VAT numbers, and properly labeled contents. Unfortunately, The Garden of Set is unable to provide phytosanitary certificates for orders at this time. It is the buyer’s responsibility to know local laws regarding the import of plants, seeds, and plant products into their country. It is also up to the buyer to provide any other customs forms or information required to import plants into their country. If packages get stopped by customs, The Garden of Set will not be able to provide a refund for the purchase. Most of the time packages make it to their destinations just fine, this is for the small minority of packages that get stopped without having all the proper customs information required by the country of import. Purchase at your own discretion.