Eliminates the need for foliar sprays, bark injections, and soil drenches!
Pentra-Bark Bark-Penetrating Surfactant carries water-soluble compounds directly into a tree’s vascular system. This action allows the tree to pull these compounds directly into the foliage or roots. It contains the active ingredient Alkylphenol ethoxylate, a polysiloxane polyether copolymer.
This is a 1-gallong (4-quart) container. Use Pentra-Bark to deliver water-soluble insecticides, fungicides, growth regulators, or fertilizers directly to your tree. Application rates vary based on the accompanying treatment.
For most insecticides, miticides, and fungicides, mix at a rate of 6 to 32 fluid ounces per 100 gallons of spray mixture. Always read product labels before use. Using Pentra-Bark Bark-Penetrating Surfactant eliminates the need for foliar sprays, bark injections, and soil drenches. This product allows you to keep your trees healthy without all that extra work!
- Active ingredient: Alkylphenol ethoxylate (99.8%)
- Volume (quarts): 4

- This product is covered under A.M. Leonard’s exclusive 30-Day Down to Earth Guarantee. Click Here for more Details.
- Bark-penetrating surfactant
- Carries water-soluble compounds into the tree?s vascular system
- Contains a polysiloxane polyether copolymer
- Carries chemicals directly to the tree?s roots and foliage
- Works with insecticides, miticides, fungicides, herbicides, fertilizers, and micronutrients
- Eliminates the need for foliar sprays, bark injections, and soil drenches
Pentra Bark is a bark penetrating surfactant that carries water soluble compounds directly into a tree’s vascular system. It eliminates the need for foliar sprays, bark injections, and soil drenches.
2. What is the active ingredient in Pentra Bark?
The active ingredient in Pentra Bark is Alkylphenol ethoxylate, a polysiloxane polyether copolymer.
3. How do I use Pentra Bark?
You can use Pentra Bark to deliver water soluble insecticides, fungicides, growth regulators, or fertilizers directly to your tree. Application rates vary based on the accompanying treatment. For most insecticides, miticides, and fungicides, mix at a rate of 6 to 32 fluid ounces per 100 gallons of spray mixture. Always read product labels before use.
4. What are the benefits of using Pentra Bark?
Using Pentra Bark eliminates the need for foliar sprays, bark injections, and soil drenches. This product allows you to keep your trees healthy without all that extra work. It carries chemicals directly to the tree’s roots and foliage, and works with insecticides, miticides, fungicides, herbicides, fertilizers, and micronutrients.
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