Caterpillars In The Lawn: Sod Web Worms and Army Worms are eating lawns right now. Signs of this pest are areas in your lawn not growing like the rest of the yard and the grass blades have chew marks or are eaten down to the nub. Also, flocks of birds in your yard feeding is another sign. Use Cyonara Hose-End for a quick kill, or Thuricide for organic control. Reapply as needed.
Landscape Watering: It’s always better to water your plants and lawn during the first half of the day, anywhere from 1 or 2 a.m. in the morning through to 10 a.m. in the morning, when the city require all sprinklers be turned off. Early morning watering is best because winds are the lowest, temperatures are the lowest and humidity is the highest, allowing for less water evaporation and runoff. And remember, city rules state we can (and should) only water our landscape one day a week. You can use a tuna fish can to measure how much water you’re getting out with your sprinkler. Texas A&M recommends clay loam soils get one inch of water once a week.
Brown Patch Fungus is also active after all the recent rains. To avoid cosmetic damage, spread Bayer Fungus Granules or F-Stop to the lawn. If the fungus is not present, and you’ve had fungus issues in the past, you can apply as a preventative. Disease is always easier to prevent than cure. Fertilome Liquid Systemic Fungicide II can also be sprayed to areas that are suspicious and just beginning. Spray two feet beyond infected areas and re-apply after heavy rains, or as the area appears to be growing. Fungus will remain active through the fall and winter with shorter days, damp nights and rain with cold fronts. Nature’s Blend organic compost spread over the areas will also help prevent, and will aid the area in recovering quicker from the damage. If you don’t choose to treat through the fall and winter, your lawn will recover on its own in spring.
Care For Succulents In The Fall: As our days shorten and cool, your succulents will need less water and no fertilizer until spring. Watch for hungry caterpilla
Be on the look-out for oak tree caterpillars in your oak trees. They cluster together in large groups feeding on the leaves of your trees or you may notice poop under your tree (on your patio or walk.) They can be killed with Thuricide sprayed onto the leaves or with Fertilome Borer, Bagworm, Tent Caterpillar Spray containing Spinosad. If your trees are too large to spray or you just don’t want to, they will not kill your trees. The tree will leaf back out in the spring. I have had customers say that early in the mornings they could hear them chewing the hard oak leaves. Crunch, Crunch, Crunch!
Pansies love the cool days of fall and winter. Plant them in full sun. Use Hi-Yield Blood Meal at the time of planting for larger and more profuse blooms. Once they become established use Maestro Rose Glo to keep them blooming throughout the season. You can also plant their dwarf counterpart violas. They have smaller leaves and blooms, but tolerate heat and moisture better.
With the cooler temperatures, shorter days and heavy rains in the past few weeks, powdery mildew fungus has attacked mesquite trees. Since the trees are getting ready to drop their leaves for the winter, it is not necessary to spray them. They will leaf out and be fine next Spring.
Plumeria are suffering from rust fungus caused by the same weather conditions. The undersides of the leaves have yellow- orange or reddish brown pustules. Since you should be withholding water from the plumeria so they can go dormant for the winter, be sure to gather up the leaves as they drop and discard in the trash. It is not necessary to spray unless the condition re-occurs in the spring.
With all the recent rains, cool nights and shorter days, lawns are prone to get fungus. Circular brown patches appear with some green blades in center of the patch, and a thin band of subtle rusty red at the outer edge. If you tug on the rusty red blades at the edge and they pull off the runner easily and look like rotting old celery at the base, then you have fungus. We carry Fertilome Liquid Systemic Fungicide hose-end, Bayer Lawn Fungus Granules, or Fertilome F-Stop Granules. For an organic treatment, use Serenade, or Nature’s Blend compost. You will need to re-treat if the weather conditions and symptoms persist. Be aware these problem areas can grow quickly, so prompt treatment is needed to maintain an attractive lawn.
