From Zero to Garden Hero: Your Savannah Growing Guide

From Zero to Garden Hero: Your Savannah Growing Guide

Story by Gail Mihalik

New to the Savannah area, just discovering your inner gardener, or ready to give your garden another shot? You’re in the right place! We’ve put together some game-changing tips to get your garden thriving this spring and summer season.

Savannah’s unique coastal climate and lengthy growing season make it an ideal location for both novice and experienced gardeners. With proper planning and care, you can maintain a thriving garden nearly year-round in beautiful coastal Georgia. Here’s your comprehensive guide to successful gardening in the Coastal Empire.

Understanding the Growing Season

The Greater Savannah area enjoys an extended frost-free growing season that typically runs from March 1 to November 25, providing gardeners with approximately 269 days to cultivate their plants. The last spring frost usually occurs around March 12, making mid-March an ideal time to begin your spring planting efforts.

Optimal Planting Times

The gardening calendar features two major planting periods:

Spring (March to May):

• Early March: Start indoor seeds for cool-season crops like broccoli, cabbage, and lettuce
• Mid-March to Early May: Plant warm-season vegetables such as tomatoes and peppers
• Late March: Begin planting hardy vegetables like peas, carrots, and radishes
• April: Ideal time for warm-season annual flowers including zinnias, impatiens, and salvias

Fall (Mid-July to September):

• Mid-July to Early August: Plant cool-season crops
• August to September: Focus on root vegetables like beets, carrots, and turnips
• Early fall: Plant leafy greens and brassicas for winter harvests

Soil Preparation and Maintenance

Savannah’s soil requires specific attention for optimal growing conditions:

1.   Soil Testing: Before planting, test your soil to determine pH levels and nutrient content
2.   Soil Amendment: Add organic matter to improve soil structure and drainage
3.   Mulching: Apply mulch to retain moisture and regulate soil temperature
4.   Fertilization: Use slow-release fertilizers in late March or early April for sustained nutrition

Plant Selection for Savannah’s Climate

Choose plants that thrive in Savannah’s subtropical climate:

Vegetables:

• Spring: Tomatoes, bell peppers, cucumbers, squash
• Summer: Okra, eggplant, sweet potatoes
• Fall: Collards, kale, turnips, carrots
• Winter: Garlic, onions, leafy greens

Flowers:

• Spring: Asters, calendulas, cosmos
• Summer: Zinnias, salvias, marigolds
• Fall: Chrysanthemums, pansies
• Year-round: Native perennials

Essential Care Tips

1. Watering:

• Water deeply but less frequently to encourage deep root growth
• Water early morning to prevent fungal issues
• Use mulch to retain moisture in summer heat

2. Pest Management:

• Monitor for common local pests like aphids and caterpillars
• Implement companion planting strategies
• Use organic pest control methods when possible

3. Weather Considerations:

• Protect plants from occasional late frosts in spring
• Provide afternoon shade during intense summer heat
• Prepare for tropical storms during hurricane season

4. Maintenance Schedule:

• Regular weeding, especially during peak growing seasons
• Monthly fertilization during active growing periods
• Pruning and deadheading as needed

Success Tips for New Gardeners

Local Garden & Nursery Shops

Pooler/Chatham

Hester and Zipperer, Savannah
facebook.com/zipperergardens

Bryan County

Effingham