Growing Salvia in Zone 10A

Salvia is a diverse genus with hundreds of species — all attractive to hummingbirds and butterflies, and most extremely heat and drought tolerant.

Zone 10A has a very long growing season with mild winters. Many crops can be grown nearly year-round with successive plantings.

Top Growing Tips

• Annual salvias (S. splendens) need 10-12 weeks from seed
• Perennial salvias (May Night, East Friesland) return yearly in zones 4+
• Cut back by half after first bloom flush to encourage repeat flowering
• Blue and purple salvias are especially attractive to hummingbirds
• Very deer and rabbit resistant — aromatic foliage deters browsing

Companion Planting

Good companions: roses, lavender, echinacea, ornamental grasses

Avoid planting near: Wet, poorly-drained sites

Harvest Timeline

Ornamental; deadhead spent spikes to encourage rebloom

About Zone 10A

USDA Hardiness Zone 10A has an average last spring frost around Feb 1 and first fall frost around Dec 20. 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.