Save your trees from Sudden Oak Death!
Easy to use combination: Simply mix 32oz of Pentra-Bark, 5 gallons of Reliant and 5 gallons of water for application with a garden sprayer. Treats 50+ mature, large trees. Reliant is a systemic fungicide with curative and protective activity against many pathogens of agricultural, nursery, greenhouse, landscape ornamentals, turf and lawns; it is quickly absorbed by plant foliage and roots and is distributed systematically throughout the plant. Once inside it turns on the natural defense mechanisms of the plant to resist invasion by disease causing pathogens, if diseases are already present it helps the plant to kill the pathogen invaders by curative activity while protecting new growth. Pentra-Bark penetrating surfactant will take Reliant into the vascular system of the tree for translocation into foliage and roots, maximizing the fungicide's efficiency and minimizing treatment times.
- Easy and safe to apply
- Effective against Beech Decline and Canker Diseases
- Fast acting solution due to Pentra-Bark surfactant
- Registered for use in California, EPA approved
- Same formulation and strength as Agri-Fos and Garden Phos
- Makes 10.5~ gallons of solution to treat 50+ large mature trees
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*This package may ship in smaller containers due to COVID affecting product availability*
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If you have more than 15 big trees you might as well get the bigger size packages. We were quoted over $1000 by an arborist to apply this treatment to our trees in CA. Get a good sprayer if you do not already have one you can use. Spray until the bark gets darker like the videos show.
Excellent value compared to tree care company prices. Reliant is exactly the same as Agrifos or Gardenphos for a much better price