How to save a dying Christmas Palm?
Reviving Dying Palms If it seems okay, trim off all the dead fronds. If you have the ability, we suggest you treat the palm with a fungicidal drench. This should be applied to both the root ball and the head. You should also apply a slow release, palm specific, fertilizer. Palm trees especially need higher amounts of magnesium. Because of this, Epsom salt was often used to increase the magnesium in the soil for palms. While the University of Florida recommends that palms should have 4% magnesium at fertilization, slower released forms might be more ideal.Fertilization: Proper fertilization is a great way to keep your palm trees healthy and resilient for the long run. A slow-release fertilizer that provides essential nutrients like nitrogen, potassium, and magnesium can provide months of support for the palm trees on your property.Add top soil or organic peat moss to the hole when you plant. Fertilize with granular palm fertilizer during spring, summer and autumn at least one application per season. Let the fronds drop off naturally as they brown.
What are common Christmas palm problems?
Insects, Diseases, and Other Plant Problems: Susceptible to an incurable phytoplasma disease called lethal yellowing. It can also suffer from boron deficiency. Use a palm-specific fertilizer when growing in low-nutrient soil. Stunted slow growth with yellowing leaves is a symptom of over-watering. Plants may suffer from leaf scorch or leaf burn. Water-soaked spots and blisters (Oedema) may appear on stems and leaves. The crown of the plant may rot.Nutrient Deficiencies • Most common: • Potassium deficiency: Fronds turn yellow at the tips or edges and may look spotted. Magnesium deficiency: Older leaves show yellowing with a green center (marbling effect).