Leaf & Needle Drop
A well-cared-for plant in the landscape that suddenly begins dropping leaves or needles can be a very troubling sight. There is usually no need to be alarmed, since leaf and needle drop often occurs...
Category: Problems
Why Plants Fail to Flower or Fruit
It can be very disappointing to wait eagerly for a favorite plant to flower and it never does. Flowers and fruits are major horticultural features of plants and can fail to form for many different...
Controlling Thatch in Lawns
What is Thatch? Thatch is a dense, spongy collection of living and dead grass stems and roots lying between the soil surface and green grass leaves in established lawns. As a grass plant grows, the...
Bermudagrass Mite
The bermudagrass mite (Eriophyes cynodoniensis), also called bermudagrass stunt mite, is a very small, elongate, creamy white or translucent-colored mite that requires a magnification of 15x to 20x...
Galls & Outgrowths
Galls are abnormal swellings or localized outgrowths (tumors) of plant tissue. They are extremely variable in size, shape and their location on the plant. Some are little more than a blister on the...
Enfermedades de Azalea & Rhododendron
Los “rhododendrons” and “azaleas” son alguna de los arbustos florecedores más populares durante la primavera en nuestro paisaje. Lamentablemente estos arbustos son víctimas de varias enfermedades....
Integrated Pest Management (I.P.M.) for Spider Mites
Spider mites can be a serious problem in the landscape. They are often brought in from external sources on purchased plant material, however they can be blown in with the help of wind currents. They...
Identifying & Managing Beach Vitex
What is Beach Vitex? Beach vitex (Vitex rotundifolia) is an exotic, deciduous, woody shrub that does not grow tall but forms thick patches by long runners at the soil surface. It is in the same...
Plagas en las “Azalea” y “Rhododendron”
Aunque muchas personas ven a las “azaleas” y “rhododendrons” como plantas completamente diferentes, en realidad ellas pertenecen al mismo género, Rhododendron. En término de las plagas que atacan a...
Biological Control of Aquatic Weeds
Although many organisms feed on aquatic weeds, only herbivorous fish have proven both effective and relatively easy to obtain for aquatic weed control in South Carolina. Various herbaceous fish...
Algae Problems in Water Gardens
Algae problems in water gardens are generally caused by the action of the sun and excess nutrients in pond water. If ponds are established properly and are properly balanced with the correct ratios...
Holes in the Lawn
When holes and excavations mysteriously appear in lawns, it is helpful to note the season, location, and size. These are helpful clues when trying to identify the culprit and prevent further damage....