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PRINCIPLE 3: FERTILIZE APPROPRIATELY


For Home Landscapes

Plants have varying nutrient needs, depending on the species, the age of the plant, and its location. It’s not always necessary to fertilize your plants or lawns, and too much fertilizer can weaken a plant, promote disease, and invite pests, in addition to wasting money and harming the environment. Before you fertilize, you should always determine if it’s really needed. Your county extension office can help you identify visual signs of nutrient deficiencies, as well as provide soil testing at a nominal fee to measure nutrient levels. If you do fertilize, always follow the fertilizer label directions and UF/IFAS recommended rates and application timings to prevent nutrient runoff and leaching which can pollute Florida’s waters.  Be sure to follow any local fertilizer ordinances and ensure your landscape professional is a licensed fertilizer applicator.

Benefits:

  • Ground and surface waters are protected from pollution
  • Plant material has the correct color and appearance
  • Plants flower and fruit appropriately
  • Fertilizing only when necessary (not overfertilizing) saves money, reduces pest problems, and promotes healthy plant growth
  • You may be more satisfied with the performance of the landscape plants and turfgrass
Fertilize Appropriately Guidance