How to Fertilize a Date Tree
The date tree (Phoenix Dactylifera) is best grown in U.S. Department of Agriculture zones 9 through 11. This is a large tree that grows up to 120 feet. Even more impressive is its massive root system: extending over 30 feet laterally and 10 to over 20 feet deep. Fertilizer applications are important aspects of the date tree's care -- as they not only improve the tree's growth, but the yield as well. Use fertilizers labeled specifically for use on palms, because these contain the micronutrients the date tree needs to thrive. Does this Spark an idea?
Instructions
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Sprinkle the fertilizer under the tree's canopy, from 6 inches away from the trunk to 1 foot beyond the dripline.
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Use a rake to lightly scratch the fertilizer into the soil.
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Water the fertilized area to a depth of 6 inches. Fertilize the date palm with 44 lbs. of well-rotted manure, spread on the soil at the tree's dripline and water in.
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Tips & Warnings
Fertilize the date tree in the middle or latter part of spring. Repeat the application according to the product's instructions, generally three to four times a year.
References
- Purdue University; Date; Julia F. Morton; 1987
- International Society for Hoticulture Science; Fertilization of Date Palm Tree (Phoenix Dactylifera) in Iraq; Ahmad A.H. AL-Rawi
- University of Florida IFAS Extension; Make A Date With Palms; Daniel F. Culbert; April 2001
- "Landscape Management: Planting and Maintenance of Trees, Shrubs and Turfgrass"; James R. Feucht and Jack D. Butler; 1988
- Photo Credit Jupiterimages/Photos.com/Getty Images
