Catalog / Tree Injection

Fertilizer and Soil Amendments

Soil is everything when it comes to the health and vitality of trees, shrubs, and turf. Proper soil treatments will keep your plants doing their best
for years to come.
93 products

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  • Iron Chelate 13% EDTA - Tree Injection Products Co.

    FERRO-LATE XL Iron Chelate 13% EDTA

    FERRO-LATE XL Iron Chelate 13% EDTA TO BE...

    $35.00
    From $35.00 USD
  • Myco-Starter Granular 3-3-3 w/Biochar - Tree Injection Products Co.

    Myco-Starter Granular 3-3-3 w/Biochar

    DOGGETT’S PROFESSIONAL MYCO-STARTER is an all-natural fertilizer that...

    $65.00
    $65.00 USD
  • 20-0-10 Water Soluble Tree & Shrub Fertilizer - Tree Injection Products Co.

    20-0-10 Water Soluble Tree & Shrub Fertilizer

    20-0-10 Water Soluble Tree & Shrub Fertilizer 20-0-10...

    $70.00
    $70.00 USD
  • 11-22-22 Soluble Organic Hybrid Fertilizer - Tree Injection Products Co.

    11-22-22 Soluble Organic Hybrid Fertilizer

    11-22-22 Soluble Organic Hybrid Fertilizer A water-dispersible fertilizer...

    $35.00
    From $35.00 USD
  • Residuce® WS - Tree Injection Products Co.

    Residuce® WS

    Residuce® WS is a diverse blend of naturally-occurring,...

    $180.00
    From $180.00 USD
  • Doggett XL 20-20-20 Soluble Fertilizer Concentrate - Tree Injection Products Co.

    Doggett XL 20-20-20 Soluble Fertilizer Concentrate

    XL 320 is a soluble fertilizer concentrate formulated...

    $70.00
    $70.00 USD
  • Doggett 20-5-10 Slow Release Professional Granular - Tree Injection Products Co.

    Doggett 20-5-10 Slow Release Professional Granular

    DOGGETT GROWER SPECIAL is composed of slow-release nitrogen particles...

    $110.00
    $110.00 USD
  • SP-1™ - Tree Injection Products Co.

    SP-1

    SP-1  is a diverse mix of microbes known...

    $100.00
    From $100.00 USD
  • Hydro-Max - Tree Injection Products Co.

    Hydro-Max

    Hydro-Max is a wetting agent and soil penetrant...

    $400.00
    $400.00 USD
  • Horta-Sorb - Tree Injection Products Co.

    Horta-Sorb

    Horta-Sorb water management gel polymers are substances that...

    $135.00
    $135.00 USD
  • Doggett 8-0-6 Dry Granular Organic Fertilizer - Tree Injection Products Co.

    Doggett 8-0-6 Dry Granular Organic Fertilizer

    AN ORGANIC FERTILIZER FOR LANDSCAPE TREES AND SHRUBSSLOW...

    $100.00
    $100.00 USD
  • DIEHARD Complete - Tree Injection Products Co.

    DIEHARD Complete

    DIEHARD COMPLETE All-in-one Mycorrhizal inoculant offers a product...

    $59.00
    From $59.00 USD
  • Companion Maxx Liquid Biological Fungicide - Tree Injection Products Co.

    Companion Maxx Liquid Biological Fungicide

    Companion Maxx Liquid Biological Fungicide Companion® Maxx Liquid...

    $600.00
    $600.00 USD
  • Companion Maxx Biological Fungicide Wettable Powder - Tree Injection Products Co.

    Companion Maxx Biological Fungicide Wettable Powder

    Companion Maxx Biological Fungicide Wettable Powder Companion® WP...

    $320.00
    From $320.00 USD
  • 20-3-3 Quick Response 20% SRN - Tree Injection Products Co.

    20-3-3 Quick Response 20% SRN

    Quick Response (20-3-3) 20% Slow Release Nitrogen is...

    $115.00
    From $115.00 USD
  • 5-30-30 Root Pusher Tree Food - Tree Injection Products Co.

    Doggett 5-30-30 Root Pusher

    5-30-30 Root Pusher Tree Food: 5-30-30 Root Pusher...

    $79.00
    $79.00 USD