LEMON BALM

Green leafy lemon balm plant on a white background

Pretty Chill

Partial to Indirect Sunlight

Three black droplet shapes on a white background

Keep Soil Moist

Pet Safe

PARTIAL TO INDIRECT SUN

In super hot climates, or days of harsh sun, consider placing your lemon balm somewhere it can get afternoon shade. A little break from the sun will prevent wilted leaves due to heat stress.

4 HOURS OF FILTERED SUNLIGHT DAILY

Lemon balm can grow in lower light conditions, but if you notice it looking leggy, move it to a brighter spot if you can!

Cartoon sun character holding a flower and a potted plant with a cloud in the background.

FIND YOUR LIGHT

Take a moment to note which direction the windows face in your space. Then tap around the room below to see how the light hits throughout the day.

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SOUTH-FACING WINDOW

⊹ Highest amount of sunlight ⊹
⊹ Consistent light all day ⊹
⊹ Perfect for "full sun" plants ⊹

EAST-FACING WINDOW

⊹ Soft morning sunlight ⊹
⊹ Avoids harsh afternoon rays ⊹
⊹ Perfect for low to indirect light plants ⊹
⚠︎ May not be bright enough for "full sun" plants

WEST-FACING WINDOW

⊹ Brightest in the afternoon ⊹
⊹ Warm, golden hour glow ⊹
⊹ Great for indirect-sun lovers ⊹

⚠︎ Can overheat sensitive plants

NORTH-FACING WINDOW

⊹ No direct sunlight ⊹
⊹ Avoids harsh afternoon rays ⊹
⊹ Perfect for shade-tolerant plants ⊹

⚠︎ Can be too dim for most houseplants. If this is your only light source, consider using a grow light for your sun-loving plants!

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KEEP SOIL MOIST

Lemon balm want a steady swig of water without feeling drowned. Try to keep it extra hydrated during warmer months.

Water when the top inch of soil feels dry, making sure it has good drainage.

MODERATE HUMIDITY

Lemon balm isn't picky, so indoor humidity is fine.

In drier environments, a humidifier can help prevent leaf edges from crisping during dry spells.

Cartoon water droplet character with a watering can and flowers on a white background

SOIL

LEMON BALM DIGS A RICH AND WELL-DRAINING MIX

When choosing a potting mix for this herb, look for mixes that include:

PERLITE

Looks like tiny white popcorn bits mixed into the soil. Improves drainage and prevents waterlogging.

Small white pot filled with soil and small white stones on a wooden surface
COCO COIR

Looks like fluffy, light brown fibers like shredded coconut husk (what it's made from). Helps hold moisture without making the soil too wet.

Seedling trays with soil and small green seedlings
Cartoon pot with face holding a trowel, surrounded by plants and flowers on a white background

HARVESTING

ALWAYS USE CLEAN SCISSORS OR HANDS

You can start harvesting when lemon balm is at least six inches tall. Snip away as much as you need, making sure to leave at least half of the plant intact.

Try to regularly trim every 1 to 2 weeks to keep the herb from flowering.

IDENTIFY THE PRUNING SPOT

Focus on snipping stems that have 2-3 sets of leaves. Try to always cut full stems instead of individual leaves! This encourages new growth.

MORNING HARVESTS

The “lemony” oils that give this herb its scent are most concentrated in the morning (before the sun evaporates the oils).

Make sure to use right away or store in an airtight container to preserver the aroma!

COMMON ISSUES

LEGGY / PALE

A definite sign of not enough sunlight.

If you notice lemon balm looking leggy and weak, it's time to move it to a brighter spot.

WILTING / YELLOWING

Buckle up! This could mean anything.

⊹ SOIL CHECK ⊹
Soggy: Likely overwatered or poor drainage. Ensure your pot has drainage holes. Allow soil to dry out a bit.

Bone dry + in full sun: Needs a drink. Water thoroughly until water drains from bottom. Give it some shade to recover from possible heat stress.

⊹ STRESS ⊹
Temperature changes or repotting can also cause “droopy leaf” stress. Keep its conditions stable and give it time to adjust!

FLOWERING (BOLTING)

Hot weather or long daylight hours can cause basil to bolt.

With lemon balm, bolting can cause weakened flavor, slower growth, and a tougher leaf texture.

Pinch off flower buds as they appear to keep them away and to keep your herb flavorful.

CRISPING TIPS

Likely due to soil kept too dry or too much direct sunlight.

Trim off browned tips. Check in on the soil, and make sure it is kept slightly moist (not soggy!). Consider moving your lemon balm to an area where it can get some shade from harsh afternoon sun.

PESTS

Sometimes issues can be the result of a pest infestation. Watch out for these creepy crawlers:

Aphids
Spider Mites
Whiteflies

LEGGY / PALE

WILTING / YELLOWING

FLOWERING (BOLTING)

CRISPING TIPS

PESTS