Growing Summer Savory in Zone 8B
Summer savory is a peppery, thyme-like annual herb that’s been called ‘the bean herb’ because of its traditional pairing with green beans and legumes.
Zone 8B enjoys a long growing season. You can often get two plantings of cool-season crops (spring and fall).
Top Growing Tips
- Direct sow after last frost — germinates quickly in warm soil
- Pinch tips to encourage bushy growth and prevent early flowering
- Harvest sprigs throughout summer; use fresh or dried
- Companion-plant with beans — said to improve flavor and deter bean beetles
- More intensely flavored than winter savory; use in smaller amounts
Companion Planting
Good companions: beans, onions, garlic
Avoid planting near: Fennel (allelopathic to many herbs)
Harvest Timeline
60 days from seed; harvest sprigs before flowers fully open
About Zone 8B
USDA Hardiness Zone 8B has an average last spring frost around Mar 12 and first fall frost around Nov 18. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.
Soil Preparation
Good soil preparation is the foundation of a productive garden. Work in 2-3 inches of compost before planting to improve drainage, water retention, and nutrient availability. A soil pH between 6.0 and 7.0 suits most vegetables. Test your soil every few years and amend as needed with lime (to raise pH) or sulfur (to lower pH).
Watering Guide
Consistent moisture is essential for healthy plant development. Most vegetables need 1-1.5 inches of water per week. Drip irrigation or soaker hoses deliver water directly to roots and reduce foliar disease. Water deeply and less frequently to encourage deep root growth. Mulching with 2-3 inches of straw or wood chips dramatically reduces water needs and suppresses weeds.
Zone 8B Climate Notes
Zone 8B offers nearly year-round growing opportunities with strategic planning. Winters are mild enough for many greens and root crops. Summer heat requires heat-tolerant varieties and afternoon shade for cool-season crops. Water management is critical in summer.