Lemon balm is a vigorous, lemon-scented mint relative that’s impossible to kill — and equally hard to contain. Grow in a pot unless you want it everywhere.
Zone 6A has a moderate growing season. Most crops do well here with proper timing around frost dates.
Good companions: tomatoes, squash, all vegetables (bee attractant)
Avoid planting near: No serious conflicts, but keep contained
Harvest anytime; best before flowering for tea and culinary use
USDA Hardiness Zone 6A has an average last spring frost around Apr 21 and first fall frost around Oct 15. 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.