Tower Landscape and Design LLC
Repotting an Austrian pine tree (Pinus nigra) is an important task for any gardener growing this elegant conifer. Though pines have a reputation for being hardy Austrian pines still require some specialized care like any other plant. Repotting into a larger container allows the root system room to expand ensuring the tree stays vigorous and … Read more
Austrian pine is medium to fast-growing, reaching 40 to 60 feet in the landscape, taller on very old specimens. Combined with the dark green needles, the dense habit makes for an outstanding specimen tree. The pyramidal crown which becomes flat topped and somewhat irregular on older specimens is comprised of thick horizontal branches sweeping horizontally … Read more
Austrian pine trees are stunning conifers that can add beauty and elegance to any landscape. However, these trees are susceptible to attack by destructive microscopic pests known as nematodes. Once a pine tree is infected with pine wilt nematodes, the tree will die. There is no way to treat an infected tree that is already … Read more
Mealybugs are common sap-sucking pests that can infest many plants, including outdoor Austrian pine trees. When left unchecked, these small insects can stunt growth, cause discoloration, spread diseases, and even kill your pine tree if the infestation becomes severe enough. Getting rid of mealybugs takes persistence and using the right control methods, but it can … Read more
Austrian pine trees are stately evergreens that add beauty and value to residential and commercial landscapes. However like any plant they can fall victim to fungal diseases like mold that detract from their appearance and potentially impact their health. Getting rid of mold on your Austrian pine requires accurately identifying the type of mold, understanding … Read more
Order: Hemiptera (TrueBugs)Family: Psyllidae, TriozidaeCommon Names: Plant Lice, Jumping Plant Lice, Lerps, Lerp Psyllid, Gall Psyllid, Lilly Pilly Psyllid Psyllids are tiny sap-sucking insects that feed on the nutrient rich liquids inside leaves and transport tissues (xylem & phloem). Most species of psyllid will only feed on one specific host plant, however some species are … Read more
With various claims about the benefits of trees on reducing and reversing climate change, you might be wondering, “How much carbon does a tree capture?” Trees are nature’s best carbon capture technology and have been working to clean the air since the first leafy frond appeared on Earth, and research shows that they are one … Read more
If you can avoid the serious problems that sometimes afflict the Austrian pine (Pinus nigra), it can be the perfect conifer for a city landscape. It is able to withstand many challenging environmental conditions of an urban environment, such as pollution and salt sprays in the air. It is also quite an attractive pine in … Read more
I have an Austrian pine where the tips are breaking off in spring and fall. I had them sprayed in or about June due to needles turning brown. Shortly thereafter the tree and needles showed noticeable improvement. However the tips are beginning to break off again. Please help. Several insects and diseases have caused the … Read more
The graceful, evergreen Austrian pine tree (Pinus nigra) is a popular ornamental landscape tree, especially in colder climates. Its attractively shaped, lush green needles provide great cover and beauty. However, Austrian pines can fall victim to several diseases that affect their needles and branches. If you notice your pine’s needles turning yellow, brown, spotty, or … Read more