How fast do I get my plan?

Three steps, three minutes. Type your location, measure your bed, click the veg you like. I do the rest.

Free: one bed, full annual plan, PDF export — free and no account needed. Pro (multiple beds + weather + garden calendar + push & email reminders): €4.90/month or €39/year. Premium (with AI coach Stachi): €9.90/month or €79/year.

Does it work for a balcony planter?

Yes. From a 40×20 cm balcony box to a 3×1 m raised bed — same three steps, same outcome.

Do I need an account?

Not for your first plan — creating one works without signing in. You'll need an account once you want multiple beds, your plan on multiple devices, or weather reminders.

← All plants

Herbs · Perennial

Lemon balm

Lamiaceae

Plant spacing: 40 cm
USDA zones: 4a–10a
Frost-sensitive: no
Growth duration: 8 weeks

Which beds suit?

Sun (prefers): partial shadeAlso okay:full sunshade
Soil (prefers): loamyAlso okay:raised-bed mix
Drainage (prefers): normal

Seed & start

Perennial

Plant once, returns every year.

Stachi's tip

Lemon balm is perennial and self-seeds happily. Classic tea herb, attracts bees. Part-shade is fine. Cut back before flowering — afterwards it goes woody and flavour fades.

Who is Stachi? →

The plant's year: sowing, transplanting, harvest

Sowing

Transplanting

Harvest

Good neighbours

Limited evidence. This value is not backed by a specialist source — treat it as a pointer.

Avoid these neighbours

No known conflicts.

Limited evidence. This value is not backed by a specialist source — treat it as a pointer.

Good pre-cultures

Stachi has no specific pre-cultures recorded.

Sources

LLM-Baseline+gpt-5-review
LLM-Baseline-Intercrop
LLM-Baseline-2026-05-09 yieldKg
LLM-Baseline-2026-05-10 family-zehrer
LLM-Baseline-2026-05-10 sun-soil-drainage
LfL Bayern – Zitronenmelisse (Anbauempfehlung P 20116) (https://www.lfl.bayern.de/mam/cms07/publikationen/daten/merkblaetter/p_20116.pdf)
LfL Bayern – Schaugarten der Heil- und Gewürzpflanzen am Baumannshof (Melisse) (https://www.lfl.bayern.de/mam/cms07/publikationen/daten/merkblaetter/lfl-merkblatt_schaugarten.pdf)
LWG Bayern (Bayerische Gartenakademie) – Kräuter zum Frischverzehr (https://www.lwg.bayern.de/gartenakademie/gartendokumente/infoschriften/157754/index.php)

Where these figures come from

Timing: Horticulturally established — consistent across the cited standard works.
Spacing: Horticulturally established — consistent across the cited standard works.
Companion planting: Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Crop rotation: Limited evidence. This value is not backed by a specialist source — treat it as a pointer.
Yield: Limited evidence. This value is not backed by a specialist source — treat it as a pointer.

Sources: LLM-Baseline+gpt-5-review · LLM-Baseline-Intercrop · LLM-Baseline-2026-05-09 yieldKg · LLM-Baseline-2026-05-10 family-zehrer · LLM-Baseline-2026-05-10 sun-soil-drainage · LfL Bayern – Zitronenmelisse (Anbauempfehlung P 20116) (https://www.lfl.bayern.de/mam/cms07/publikationen/daten/merkblaetter/p_20116.pdf) · LfL Bayern – Schaugarten der Heil- und Gewürzpflanzen am Baumannshof (Melisse) (https://www.lfl.bayern.de/mam/cms07/publikationen/daten/merkblaetter/lfl-merkblatt_schaugarten.pdf) · LWG Bayern (Bayerische Gartenakademie) – Kräuter zum Frischverzehr (https://www.lwg.bayern.de/gartenakademie/gartendokumente/infoschriften/157754/index.php)

Related plants

Products mentioned in this post

Plantura organic tomato seed set (10 varieties)Open-pollinated, good germination — robust for raised beds.
Organic tomato seed set, 14 varieties
Organic heirloom tomato seed set (Demeter, 12 varieties)
Organic vegetable seed set, 10 varietiesCucumber, tomato, beetroot, broccoli, carrot, chard & more.