Non-ionic, bark-penetrating wetting agent
Applications:Golf/Turf, Trees
Available Size(s):quart
PentraBark® is a non-ionic, bark‐penetrating surfactant.  Offers non-disruptive and non-invasive delivery of fertilizers and pesticides (no foliage spraying; no drilling)

PentraBark® is often used in combination with Agri-Fos® to treat Sudden Oak Death.
Why HealthySoil Recommends this Product:
  • Compatible with HealthySoil Annual Programs
  • No negative effect on soil micro-organisms
Contact us for pricing and for our service areas within California and Nevada.
Complimentary Products
HealthySoil-AgriFos-FungicideAgri-Fos®Systemic fungicide to control plant disease including Sudden Oak DeathHealthySoil-StressFighterStress Fighter™ 1-25-24Foliar spray used to reduce the impact of stress.HS™ 0-0-15Readily available source of potassium for soil. Fast absorption.