Tag Archives: Sycamore

FAQ – What is PGR or Plant Growth Regulator? Part Two.

ArborSystems Pinscher PGR is for systemic chemical pinching of landscape ornamentals. It prevents flowering and fruit/seed set of landscape ornamentals and pinches off the fruit of landscape ornamentals. A mature Ginko tree that used to produce nearly 100 gallons of … Continue reading

Posted in Pinscher PGR | Tagged , , , , , , , , , , , , |

Prevent leaf disease next spring by treating trees in late summer.

Application in late summer provides protection for the following year. And a single application provides season-long suppression. The fungicide needs to be in the leaf before it emerges and is infected. Treat a tree now and the chemical moves up … Continue reading

Posted in Anthracnose, Apple Scab, Conifer Blight Diseases, Conifers, Diplodia Tip Blight, Direct-Inject Chemicals, Dutch Elm, Flower Blight, Hardwoods/Deciduous Trees, Oak Wilt, Pesticides, Pine Wilt, Powdery Mildew, Rust, Shepherd, Shepherd Fungicide, Tip Blight, Tree Care | Tagged , , , , , , , , , , , , , , , , , , , |