Gardening in Houston: Zone 8b Heat, Clay Soil, and Familiar Shade Plants

Houston (Zone 8b) resembles coastal Georgia—hotter, clay soil. Your hostas and ferns will thrive with the same shade/water formula. Adaptation Checklist Amend clay heavily with organics Install soaker hose irrigation s

Sourwood Establishment: Walter's Rule of Trunk Caliper Years

Sourwood leaf scorch (brown edges) indicates water stress in a newly planted tree. Walters Rule: trunk diameter (inches) at 12 height = years to establishment. Immediate Care Weekly deep watering until next fall Remove

Oak Trunk Sunken Area: Old Injury Compartmentalization, Not Active Disease

The 10x10 sunken, blackened area at the oaks base is compartmentalized decay from an old injury (mower, vehicle, hammer—years ago). The tree walled it off chemically. Do Not Treat Poultices, sealants, or fillers trap mo

Vegetable Garden Weed Control: Why "Weed and Feed" Doesn't Exist for Edibles

Weed and feed products either prevent germination (killing your vegetable seeds) or kill broadleaf weeds (killing your tomatoes, peppers, peas). No selective herbicide safely targets weeds among diverse vegetables. Sing

Camellias Near AC Units: Air Blast Damage and Proper Relocation

Constant AC condenser airflow desiccates camellia foliage—leaves cant maintain hydration under persistent forced air. The units will harm them. If Screening Is Needed Plant camellias several feet away. Test with tissue

Periodical vs. Annual Cicadas: Different Species, Different Cycles

You hear cicadas annually, but periodical cicadas (13-year) emerge only in mass broods. Your yearly cicadas are dog-day species (2-5 year cycles, overlapping broods). Quick ID Periodical: Red eyes, synchronized mass em

Bermuda Aeration Timing: Landscaper vs. Lawn Company—Both Can Be Right

Core aeration works best when grass is actively growing (early-mid summer) AND soil is moist enough for tine penetration. Landscaper says mid-June to July: Correct for active growth Lawn company says window passed: Cor

Squirrel Tomato Raids: Live Trapping as Most Reliable Solution

Squirrels sampling green tomatoes (one bite, discard) frustrate gardeners. Home remedies (water bowls, sweaty shirts) are anecdotal and unreliable. Effective Approach Cage trap baited with peanut butter + sunflower seed

Why Mosquito Repellent Doesn't Work on Fire Ants: Different Sensory Systems

Mosquito repellents (DEET, citronella) block CO₂ receptors mosquitoes use to find blood meals. Fire ants dont hunt by CO₂—they defend colonies via mass attack triggered by vibration/chemical alarms. Fire Ant Reality Whe

Earthworm Regeneration Myth: Cutting Worms Doesn't Create Two Worms

Earthworms dont survive bisection. Their nervous, digestive, and circulatory systems are severed. A small tail tip may regenerate; mid-body cuts are fatal. Head vs. Tail Identification The thick, light-colored clitellum

Purple Loosestrife: Beautiful But Dangerous Invasive to Avoid

That stunning purple loosestrife (Lythrum salicaria Dropmore Purple) at the garden center may be tempting, but think twice before planting. Twenty-four states classify this European import as a noxious weed, and for good

Silver Maple Problems: Weak Wood, Invasive Roots, and Better Shade Tree Choices

Silver maples weak limbs shed constantly; surface roots buckle driveways and invade neighbors yards. Your tree is 5 ft from your driveway and 4 ft from the property line—disaster waiting to happen. Better Alternatives

Iris Borer Control: Sanitation, Scouting, and Physical Removal

Mushy rhizomes and collapsing fans indicate iris borers. Moths laid eggs on dead foliage last fall; larvae bored down leaves to rhizomes by July, introducing rot. Immediate Action Dig and discard severely infested rhiz

Homeowner Pine Beetle Response: Removal Timing, Chipping, and Protecting Neighbors

If a pine died recently from southern pine beetles, offspring are likely in nearby trees. Homeowner options are limited. Dead Tree Handling Beetles have dispersed from brown-needled trees Debark logs and chip limbs to

Pine Beetle Infestation: Wood Chips, Tax Deductions, and Forestry Commission Guidance

Georgia Forestry Commission (800-GA-TREES) publishes a comprehensive pine beetle leaflet addressing your questions. Key Points Chips from infested trees dont attract more beetles if processed promptly IRS may accept pi

Bat Houses: Rarely Effective and Not Recommended Near Homes

Bat houses rarely attract bats—most serve only as yard art. Bats almost never colonize them. Health Perspective While bats eat mosquitoes, rabies risk (though lower than raccoons/foxes) makes attracting them near homes

Reading Grass Seed Labels: Germination Rates and Test Dates Matter

Georgia law mandates seed labels showing weed seed count, germination percentage, and test date. Use this data: Higher germination % = better quality Recent test date (within 6 months) = less storage degradation Avoid

Native Plant Covenants: Why "Southeastern Native" Bans Almost Everything

A covenant requiring plants native to the southeastern U.S. would prohibit: Grasses: Fescue (Europe), zoysia (Korea), Bermuda (Asia), centipede (China) Trees: Bradford pear (China), Leyland cypress (Wales) Shrubs: Burf

Creating a Dragonfly Garden: Water, Perches, and Mosquito Control

Dragonflies (Odonata) need water for breeding and perches for hunting. As an odonatist (dragonfly enthusiast), you can support them with: Pond with shallow, mucky zone for nymph development Summersweet (Clethra alnifol

Proper Azalea Planting: Wide Holes, Loose Roots, No Shortcuts

An installer who only digs root-ball-sized holes and doesnt loosen roots is ignoring UGA-recommended practices. Dr. Tim Smalley teaches wide-area soil loosening and root untangling. Why Your Replanting Worked Your 3x-wi