Plant your palm in a spot where it will get the most light. Pygmy Date Palms will tolerate low light but will thrive in full sun. If it is a potted palm, you can move it around.
Water your palm once a week, keeping the soil moist and well drained. Water more in the summer if you find the soil drying out.
Feed your palm monthly during the growing season, which is in the summer months. Use a fertilizer containing magnesium and potassium sulfate.
Prune the base of the palm monthly, cutting off any leaves or suckers with hand pruners.
During the winter months, spread mulch around the base of the palm tree to protect it from the cold. The protective cover should be removed after 4 or 5 days. Another method to protect your cold hardy palm tree is to temporarily bury it under a mound of mulch.
Rake the base of the palm, keeping it free of leaf debris to prevent disease.