The Mexican Blue fan palm or Mexican washingtonia SEEDS, Brahea armata is a palm tree native to western Sonora, and Baja California Sur in northwestern Mexico. The California Brahea armata grows to 25 m (82 ft) tall, rarely up to 30 m (98 ft).
MEXICAN BLUE FAN PALM TREE SEEDS
The Mexican Blue Fan Palm tree seeds or Mexican washingtonia SEEDS, Brahea armata is a palm tree native to western Sonora, and Baja California Sur in northwestern Mexico. The California Brahea armata grows to 25 m (82 ft) tall, rarely up to 30 m (98 ft). The leaves have a petiole up to 1 m (3.3 ft) long, and a palmate fan of leaflets up to 1 m long. The inflorescence is up to 3 m (9.8 ft) long, with numerous small pale orange-pink flowers. The fruit is a spherical, blue-black drupe, 6–8 mm (0.24–0.31 in) diameter; it is edible, though thin-fleshed.
The Mexican Blue fan palm is easily recognized through its crown of leaves and trunk characteristics. It is not uncommon to see Mexican fan palm pruned and trimmed to enhance the appearance. When pruned, the bottom of the crown, also called the nut, appears to have a pineapple shape.
The Mexican blue fan palm is susceptible to Fusarium wilt, a fungal disease commonly transmitted through contaminated seed, soil, and pruning tools. Spread of the disease can be reduced when pruning tools are disinfected before use on this palm.
- Fill 6-inch-deep pots with sterile medium, such as a mix of half milled peat and half perlite, or half seed-starting compost and half coarse sand. Add water until the medium feels moderately moist in the top 3 inches. Prepare one pot for each seed you want to plant.
- Place one date palm seed in each container. Press the seed onto the surface of the growing medium so it is halfway buried. Cover the seed with a thin layer of coarse sand. Mist the sand liberally after sowing to help settle it onto the seed.
- Place the containers in a bright, sheltered spot with indirect sunlight. Warm the containers with a germination mat set to around 70 degrees Fahrenheit. Cover the containers with a propagator or a sheet of plastic wrap.
- Maintain light moisture in the growing medium to prevent mold and bacterial growth while still providing the seed with the necessary moisture. Let the medium become nearly dry just beneath the surface, then water to a 1-inch depth.
- Watch for the first grasslike sprouts in three to eight weeks. Leave the propagator and germination mat in place until the date palm seedlings reach 2 inches in height, then turn off the germination mat. Remove the propagator two weeks after germination.
- Transplant the date palms into 1-gallon nursery containers filled with sand-based potting soil. Grow them under warm, bright conditions outdoors such as near a lightly shaded south-facing wall. Provide 2 inches of water weekly during their first summer.