Growing Foxglove in Zone 11A

Foxgloves are dramatic biennials with towering spikes of tubular flowers. Despite their beauty (and toxicity), they’re essential cottage garden plants.

Zone 11A has a very long growing season with mild winters. Many crops can be grown nearly year-round with successive plantings.

Top Growing Tips

Companion Planting

Good companions: roses, ferns, hostas, astilbe

Avoid planting near: Handling without gloves — all parts toxic if ingested

Harvest Timeline

Ornamental; deadhead after peak bloom to extend flowering

About Zone 11A

USDA Hardiness Zone 11A has an average last spring frost around Jan 1 and first fall frost around Dec 31. 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.