Brahea calcarea

Sinaloa hesper palm
Shiny-green unarmed leaves with chalky undersides top a thin trunk. Pretty midsize palm tree in sun; choice shade foliage.
height 12–20ft
width 3–6ft
tolerates Drought, Fog, Heat
water
needs		 Moderate
water
info		 This palm should be watered deeply every week or two once it’s established. It doesn’t want to ever dry out completely.
hardy
to		 22F
exposure Full Shade – Full Sun
indoor
outdoor		 Outdoor
drainage In Ground: Cactus Mix, In Pots: Cactus Mix, Tolerates Sandy Soil
fertilizing Palm Fertilizer
origin S Mexico
california
native		 No
sunset
zones		 9, 12–24

Sunset Zones Map

Outdoor Exposure Guide

OUTDOOR EXPOSURE GUIDE

Full Sun
Six or more hours of sun beams directly landing on the plant's leaves.

Part Shade
Three to five hours of sun beams directly landing on the plant's leaves.

Part Sun
One to two hours of sun beams directly landing on the plants leaves.

Full Shade
The plant is never fully lit by sun beams, but is in a bright spot or has dappled sunbeams playing over the leaves throughout the day.

Deep Shade
The plant never has dappled light on the leaves, and is in a place that feels dim, even on a nice sunny day.

SUNSET ZONES MAP

Growing Notes

This solitary palm will grow only one trunk during its lifetime. If you have a pot with multiple trunks in it, that’s because multiple separate palm trees were germinated in the pot. The good news is that you won’t need to thin out suckers over time to maintain the number of trunks you started out with.
This palm holds its leaves for a long time, creating a beard or skirt on the trunk. If you want, you can always prune off the beard for a cleaner look.
Fan palms have leaflets spreading from the tip of the rachis, giving the crown of the palm a rounded full look. They tend to rustle in the breeze, adding a soothing note to the garden.
Palms are generally heavy feeders, so if you want them growing quickly and looking their best, they should be fertilized at least three times a year. Fertilizing at spring equinox, summer solstice and fall equinox will allow for a winter rest. Be sure to feed your palm with a fertilizer that contains micronutrients, especially if you see yellowing leaves or yellow spots on the leaves.

Special Interest

This palm contributes to the oasis-style garden, especially when it’s mixed with cactus and other drought-tolerant plants like euphorbias. It also makes an unusual and yet compelling addition to the Mediterranean garden when mixed with lavender, rosemary, and olives.