Grow herbs without sunlight.
Don't have a sunny window? LED grow lights make it possible to grow fresh herbs indoors throughout the year, even in basements and north-facing rooms.
Light your plants like the sun does.
LED grow lights provide the full spectrum of light plants need for photosynthesis — the same wavelengths they'd get from sunlight, just closer to home.
- 1
Position the light 20–40 cm above the plants.
- 2
Leave it on for around 12–16 hours per day (a timer helps).
- 3
Water your herbs when the top of the soil begins to dry.
- 4
Feed plants a diluted liquid fertilizer every few weeks.
Great herbs for grow lights
- Basil
- Parsley
- Mint
- Cilantro
- Dill
- Chives
Beginner tips
- Use a smart plug or timer so lighting is consistent every day.
- Raise the light as your plants grow to keep the distance correct.
- Rotate pots weekly so all sides of the plant get even coverage.
Common mistakes to avoid
- Too little light — under 12 hours a day usually means leggy, weak plants.
- Over-watering because there's no evaporation from sunlight and heat.
- Placing the light too close to leaves, which can scorch them.
Frequently asked questions
Can a grow light fully replace sunlight?
Yes. A quality full-spectrum LED grow light is designed specifically for plant growth and can replace sunlight entirely for herbs and leafy greens.
How many plants can one light cover?
It depends on the panel size, but most compact LED lights comfortably cover 2–4 small herb pots or one AeroGarden-sized tray.
Will it heat up my room?
Modern LED grow lights run cool. They give off far less heat than old fluorescent or HID lamps.
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