ArborSystems Whippet Fungicide (Phosphorous Acid)
– Tree Injection Products Co.
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For systemic fungicide control ofPhytophthoraspp. and Beech Decline diseases in trees.
Indications
Whippet provides effective control ofPhytophthoraspp. and Pythium diseases associated with Stem and Canker Blight (Sudden Oak DeathPhytophthora ramorum) and Beech Decline
Application Rate
Inject 2-4 ml every 4″ around the base (flare) of the tree. See label for details.
Note: Depending on type of bark, reduce the dosage per injection site to 1/2 ml per site and double the number of injection sites.
Do not prune back trees before injection as burning of new growth may occur. Do not inject trees in winter months.
Do not cut back the canopy of injected trees.
Timing of Whippet Injections
Injections can be made any time during the growing season but are more effective when made early in the season. Do not inject trees in winter months
Product arrived on time, well packaged and with great instructions that included very in-depth data and information pertaining to what you received.
A++
This product is very effective in fighting some diseases. But like any other product it has limitations. I have used this a time for Bleeding Canker on Beeches for years as a trunk wash. I do not use it as a foliar spray. I believe there are better alternatives. I purchased this 2.5 gal jug to begin treating my beech for Beech Leaf Disease. The tree is not infected at this time. I intend on keeping it that way. I have seen multiple beeches treated w/ Di-potassium salts that are staying free of BLD. Hopefully mine is one!
I have used Short-stop in many situations on many different shrubs and tree species since its inception. I am really amazed more landscapers and arborist’s don’t use it! It slows down big Hollies that people have to trim 3-4x yearly and keeps fast growing plants in check, so they need much less work for 3 full years! I see about a 70% reduction in year one, 90 in year two and 70 again in year three. Well worth the investment.
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