Essential Pond Plants: Submerged, Emergent, and Surface Varieties for Balance

Healthy ponds need all three plant categories: 1. Submerged (Oxygenators) Anacharis, elodea, fanwort—release oxygen directly, absorb excess nutrients from fish waste. 2. Emergent (Marginals) Roots underwater, foliage/b

Winter Pond Care: Pump Management, Ice Safety, and Fountain Storage

Q: Two connected ponds (3 ft and 1 ft deep) with circulating pump. Run pump or shut off in cold weather? A: Winter fish needs are minimal—they bottom-rest, stop eating, slow metabolism. They do need oxygen. Mild winter

Shannon Pable on Hardiness Zones: Conservative Approach and Native Habitat Clues

Shannon Pable shares a practical, conservative framework for using hardiness zones in Georgia. I reference the 11-zone 1960 map—still on most plant labels. I conservatively call north Atlanta Zone 7, south of the Perime

Watering Trees During Drought: Survival Strategies and Efficient Techniques

Water is a plants lifeblood—transporting nutrients, sugars, and hormones. During drought or restrictions, prioritize your most valuable landscape plants. Survival Watering Principles Overhead sprinklers waste water and

Wood Chip Myths Debunked: Toxicity, Nitrogen, Termites, and Fire Safety

Im amazed how often radio callers question wood chip safety. Lets separate fact from folklore. Myth 1: Wood Chips Are Poisonous False. Dr. Kim Coder (UGA Extension Forester) confirms chips contain trace chemicals that c

Tara Dillard on Hardiness Zones: Why Maps Fail Georgia Gardeners

Tara Dillard challenges the reliability of USDA hardiness zone maps for Georgia landscapes. Ive always thought the map zones were bogus for our area. Designing from south DeKalb to north Fulton, I know plants thriving i

Commercial Rainwater Harvesting Systems in Atlanta: Options for Large-Scale Collection

Atlanta companies now offer sophisticated rainwater harvesting installations for residential and commercial properties. Area Providers Water Reclamation Systems of Georgia: Underground tanks with pumps for storage and

Gray Water Legal Challenges in Georgia: The Policy Gap Between Conservation and Code

By Ben Emanuel, The Flagpole, Athens, GA Originally published October 17, 2007 Severe drought drives interest in fundamental water-use changes. Beyond conservation, two long-term strategies gain traction: xeriscaping (n

Using Graywater in the Garden: Benefits, Risks, and Legal Reality

Graywater—water from bathtubs, laundry, and bathroom sinks—occupies a regulatory gray area. Heres what you need to know. The Basics Normal detergent levels in fresh graywater wont harm plants if applied immediately. How

Gardener Reports: April 2007 Freeze Damage Observations Across Georgia

Firsthand accounts from gardeners documenting the April 2007 freeze impact on various plants. What Freeze Damage Looks Like High and Low Temperatures: March 8 – April 7 Daryl Pulis (27°F) Figs and perennial salvias: b

After the Freeze: Assessing and Recovering from Late Spring Cold Damage

An unusually warm March 2007 was shattered by a two-day plunge to 27°F on April 6–7. Many plants had already produced substantial new growth before the cold snap hit. Chart of High and Low Temperatures After the freeze

Identifying Freeze Damage on Landscape Plants

Cold injury often doesnt appear for days or weeks after a freeze. Diagnosis requires memory (when did the freeze occur?) and detective work (what symptoms match?). Key Indicators Branch tips fail to leaf out while lowe

Protecting Plants from Spring Cold Snaps in Georgia

Georgias spring weather is notorious: warm spells followed by sudden freezes. The average last freeze is March 27, but frost can occur as late as April 23. Heres how to protect tender plants. Night-Only Freezes If cold

Rain Barrel Downspout Diverter Valves: Managing Overflow

Connecting a rain barrel to your gutter system raises a practical question: how to divert water when the barrel is full? Two Main Solutions 1. Built-in Overflow Pipes Some barrels include overflow outlets that safely d

Hardiness Zone Realities: Daryl Pulis on Map Accuracy & Microclimates

Daryl Pulis provides a seasoned perspective on hardiness zone maps, drawing on decades of Georgia gardening experience. Map History & Reliability The proposed 2003 AHS zone map was recalled before USDA endorsement—it wa

Engineer-Designed Rain Barrel System: 7-Barrel Setup with Detailed Plumbing

Reader Grant P., an engineer, shares his refined rain barrel design—seven barrels installed at his home, all functioning flawlessly. He admits he may have made it too hard, but his engineering background drove the precis

Hardiness Zone Advice for Southeast Gardeners: Mary Kay Woodworth

Mary Kay Woodworth offers practical guidance on navigating USDA hardiness zones in the Southeast, emphasizing local expertise over rigid map lines. Conservative Baseline with Room to Experiment For cautious or new garde

DIY Rain Barrel System: 130-Gallon Capacity from Trash Cans

Reader Bob R. shares an inventive, low-cost rainwater harvesting setup he built four years ago—and its still working beautifully. System Design Bob redirected roof drains to the downslope edge of his woods, then added c

Integrated Pest Management (IPM): Beyond Pesticide Reduction

Dr. Paul Guillebeau, University of Georgia entomologist and pesticide specialist, offers a nuanced perspective on Integrated Pest Management (IPM) that challenges common misconceptions. The IPM Misconception For decades

Georgia Outdoor Watering Rules: Complete Guide to Restrictions and Exemptions (2016)

Effective June 1, 2010, Georgia established statewide outdoor watering regulations that remain in force. Understanding these rules helps you maintain your landscape legally while conserving water. Standard Watering Hour