How much water do foxtail palms need a week?

Enough water for the soil to be moist about 6 inches downis how much a foxtail palm tree [Wodyetia bifurcata] may need every 10-14 days. It's tolerant of full sun, fast draining soil, and drought.

So it's important not to make the common mistake of overwatering. Before deciding whether or not to irrigate, stick a soil probe or sharp object into the soil. If no soil particles stick to the object, then the ground is too dry. If the sharp object is muddy, the ground is too wet. Soil moisture is correct when freckles and speckles of soil particles dot the probe or sharp object's surface.