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Q&A – I have high N, P, and K in my soil. Should I not fertilize this year?

Question:
I have high N, P, and K in my soil. Should I not fertilize this year?
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Answer:

You should probably hold back on the fertilizer. High levels of phosphorus and potassium will stay high for a long time, probably years. Dale Skaggs, Director of Horticulture at Dixon Gallery and Gardens says he would not fertilize. UT Extension Agent Chris Cooper says too high of fertilizer will tie up other nutrients in the soil.
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Related Videos:
Fertilizer Basics
Soil Testing
Fertilizer Blends

Related Resources:
Fertilizers
Fertilizing Your Garden
Fertilizing the Organic Garden
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  • Home
  • Watch
    • TV Schedule
    • Full Episodes Online
    • How-to and Informational
    • Questions and Answers
    • This Week in the Garden
    • Garden Notes
  • Garden Topic Collections
    • Apple Trees: How-to and Information
    • Peach Trees: How-to and Information
    • Tomatoes: How-to and Information
    • Square Foot Garden Blog
  • Resources
    • Soil Testing
    • Extension Publications
    • Gardening Resources
    • Blogs
    • Organic Gardening
    • Articles
    • Privacy
  • Guests
  • Contact Us
    • Ask a Gardening Gardening Question
  • Search