Yellow Patches in Fall-Planted Fescue: Causes and Solutions

Yellow Patches = Cold Temperature Response Yellow patches in fall-planted fescue are not disease. Cold temperatures halt photosynthesis. A few warm days in mid-December restart growth and yellow disappears. Late Fall Fe

Titan Ltd Fescue: Homeowner Experience and Developer Insights

2005 listener feedback on Titan Ltd fescue. Not a scientific survey. Developer Comment (Jonathan R., Smith Seed Salesman) Planted Titan Ltd May 2004 after killing bluegrass/rye lawn. Germination in 7 days; first mow at

Watersaver RTF Fescue: Homeowner Experiences and Expert Commentary

In 2005, I collected listener experiences with Watersaver RTF (Rhizomatous Tall Fescue), also called Labarynth. Not a scientific survey—just real-user comments. Homeowner Comments Nonerl T.: Mixed with Rebel Supreme;

Is Your 'Emerald' Zoysiagrass Really 'Emerald'? Genetic Testing Reveals Differences

Turf specialist Dr. Clint Waltz found that some sods sold as Emerald zoysiagrass may not be genetically true to type. Homeowners have long noticed varying green-up dates among lawns supposedly planted with Emerald. Genet

Large Patch Disease in Zoysiagrass: Fall Management Strategies from UGA Researchers

Background Written by UGA Researchers Alfredo Martinez and Lee Burpee, Plant Pathology Dept., October 2006. Spring 2006 saw numerous zoysia samples diagnosed with Rhizoctonia solani—causal agent of large patch. Also affe

Core Aeration for Zoysiagrass: Timing, Technique, and Equipment Selection

When to Aerate Early summer during rapid growth. On compacted soils, twice yearly is fine. Fertilize and water after for quick recovery. Why Aerate? Holes allow water, oxygen, nutrients to reach roots → deeper roots → b

Amazoy Zoysiagrass: Why Buying Locally Makes More Sense

A reader asked about an advertised zoysiagrass (Amazoy) promising great looks with little maintenance. The ad offered 1-inch plugs planted 12 inches apart. While zoysia is indeed excellent once established, its slow to e

BK-7 Zoysiagrass: What We Know (and Don't Know) About This Variety

When turf companies market new grasses without long-term university trials in Georgia, its impossible to recommend them confidently. In 2005, I gathered listener experiences on BK-7 zoysiagrass—not a scientific survey, j

Dethatching Zoysiagrass: Assessment, Timing, and the Aeration Alternative

Thatch Basics ½ inch restricts air, water, fertilizer, roots; encourages pests/diseases. Remove with vertical mower or power rake in early spring before green-up or during rapid growth without high heat. Fertilize after

Zoysiagrass: The Dense, Durable Turf for Southern Lawns

Overview Slow-growing but extremely thick and durable. Adapted to lower two-thirds of Georgia. Spreads by stolons and rhizomes. Feels spongy underfoot vs. Bermudas firmness. Often marketed as miracle grass (usually Meyer

Zoysiagrass Spring Green-Up Problems: Causes and Solutions

Common Spring Transition Issues From UGA Turf Specialists Dr. Gil Landry and Dr. Clint Waltz: Mowing Height:1/3 of leaf height. Fertility: Only 2 lbs N/1,000 sq ft/year needed. Excess N reduces slow-growth trait, i

Liming Zoysiagrass: Soil pH Management for Optimal Growth

Zoysiagrass pH Preference Like most turfgrasses (except centipedegrass and carpetgrass), zoysia thrives at pH 6.0–6.5. Proper pH maintains nutrient availability. Application Guidelines General rate: 40 lbs/1,000 sq ft.

Mowing Zoysiagrass: Height, Equipment, and Seasonal Practices

Blade Sharpness First Sharpen or replace annually. Dull blades shred grass → yellow tips, more water use, disease risk. Optimal Mowing Height 1–1.5 inches for full sun. Start at 1 inch in spring; gradually raise as

Establishing Zoysiagrass from Seed: Challenges and Step-by-Step Guide

Realistic Expectations Typical first-year coverage: 75% in full sun. Establishing from seed in shade is futile. Site Preparation Kill weeds 2 weeks prior. Thorough tilling to 6 inches is essential—seed wont germina

Establishing Zoysiagrass from Sod: Complete Installation Guide

Site Preparation Kill weeds with non-selective herbicide 2 weeks prior. Till 6 inches deep, incorporating lime and fertilizer per soil test (or 50 lbs lime + 20 lbs 5-10-15/1,000 sq ft if untested). Add 1 inch com

Using Roundup on Zoysiagrass: Why It's Risky and Off-Label

Q: Can I use Roundup on my zoysia lawn for weed control? A: Roundups label does not include zoysia as an approved turf. Some have used it successfully, but many have killed their lawns by spraying on zoysia that wasnt fu

Zoysiagrass Varieties: Choosing the Right Type for Your Lawn

General Traits Slow-growing, dense, durable turf adapted to lower two-thirds of Georgia. Spreads by stolons and rhizomes. Feels spongy underfoot vs. Bermudas firmness. Best established by sod; seed difficult to harvest.

Weed Control in Zoysiagrass: Strategies, Herbicides, and Specific Weed Solutions

Three-Method Weed Management Healthy Lawn: Proper fertilization, watering, mowing = dense turf that resists weeds. Mechanical: Frequent mowing at correct height; hand-pull annuals. Chemical: Herbicides at right ti

Zoysiagrass Diseases: Brown Patch, Dollar Spot, Rust, and Diagnosis

Prevention First Proper fertilization, mowing, and watering beat fungicides for disease control. Three Common Diseases Brown Patch 3 ft, sometimes doughnut pattern. Control: moderate summer fertilization, early morning

Overseeding Zoysiagrass with Ryegrass: Why It's Not Recommended

Q: Can I overseed my zoysiagrass with ryegrass for winter color? A: Ryegrass competes strongly with zoysia if it germinates—which is hard because zoysias thick canopy prevents seed-to-soil contact. Not recommended.