Best LED Grow Lights for Herbs: 2026 Guide
Table of Contents
- Best LED Grow Lights for Herbs: Quick Comparison
- Garland Grow Light Garden: Complete System for Herbs and Seedlings
- Garland Micro Grow Light Garden: Compact Growing for Small Spaces
- Secret Jardin and Maxibright LED Strips: Flexible Lighting Solutions
- How Long to Leave Grow Lights On for Herbs
- Grow Light Height for Seedlings and Established Herbs
- Indoor Herb Garden Lighting Requirements by Plant Type
- Choosing the Right LED Grow Light for Your Space
- Frequently Asked Questions
Last Updated: October 9, 2026
Best LED Grow Lights for Herbs: Quick Comparison
Growing herbs indoors year-round is no longer reserved for professional growers. With the right LED grow light setup, you can cultivate fresh basil, parsley, coriander, and dozens of other culinary herbs on a kitchen shelf or in a small apartment. At The Growers Shop, we offer expert guidance tailored to meet the needs of every gardener, and a common question we hear is: which LED grow light actually delivers results for herbs?
The answer depends on your space, budget, and ambitions. A compact tabletop system suits four herb varieties in a flat; a flexible strip light setup suits gardeners scaling up gradually. The best LED grow lights for herbs share three essentials: full spectrum output that replicates natural sunlight, adjustable height to match growth stages, and energy efficiency that doesn't inflate your electricity bill.
Comparison Table
| Product | Coverage | Best For | Price |
|---|---|---|---|
| Garland Grow Light Garden | 4 large trays | Complete beginners | £169.00 |
| Garland Micro Grow Light Garden | 4 small trays | Compact spaces | £76.25 |
| Secret Jardin Cosmorrow LED 20W | Single strip | Flexible placement | £19.99 |
| Secret Jardin TLED 42W | Medium area | Propagation & growth | £70.00 |
| Maxibright Daylight LED Pro 60W | Medium grow space | Semi-professional | £150.00 |
| Maxibright Daylight LED Pro 100W | Large grow space | Professional scale | £170.00 |
| Maxibright Daylight LED 200W | Large area | Maximum yield | £240.00 |
Garland Grow Light Garden: Complete System for Herbs and Seedlings
The Garland Grow Light Garden Black or White (£169.00) is our top recommendation for most gardeners starting their indoor herb journey. It's not a single light component but a complete growing system designed for herbs and early-season seedlings.
The system pairs two 24-watt Sunblaster high-output lights with full-spectrum 6400K output, replicating natural daylight for year-round growing. Each light consumes 20% less power than a standard domestic light bulb and gives up to 10,000 hours of use.
What sets this system apart is the NanoTech Reflectors, which reduce heat build up and maximise performance by reflecting 100% of the light towards the plants. The adjustable canopy reaches 38 centimetres from the base, so you can lower lights as seedlings emerge and raise them as plants mature. Four reusable growing trays (37 x 13.5 x 6 centimetres) come with capillary matting, allowing plants to self-water for up to 14 days, useful if you travel or want less daily maintenance.
The system is made from 100% recycled tough plastic and sturdy aluminium, so it's built to last. Please note some home assembly is required. At 62 x 40 x 47 centimetres, it fits a standard kitchen worktop or shelf without dominating the space.
Garland Micro Grow Light Garden: Compact Growing for Small Spaces
For flat dwellers and gardeners with limited space, the Garland Micro Grow Light Garden (£76.25) is an attractive table top design perfect for use in the home, office or restaurant. It uses a single 11-watt Sunblaster light with the same full-spectrum 6400K output as its larger sibling, scaled down for 2-4 small plants.
The Micro is perfect for growing salads and herbs or for early season seed starting. Four small trays (17 x 10 x 5 centimetres) accommodate seedlings and young herbs, and the same capillary matting keeps plants hydrated for up to 14 days.
At just 11 watts, it consumes 20% less power than a standard domestic light bulb. The NanoTech Reflectors and adjustable height (up to 38 centimetres) provide the same heat management and growth-stage flexibility as the larger model. At 50 x 20 x 45 centimetres, it suits windowsills, desks, or small shelves where a full-size system would be impractical.
Secret Jardin and Maxibright LED Strips: Flexible Lighting Solutions
Strip lights are a different approach: modular components you can hang above plants, clip to shelves, or mount on grow tent frames. That flexibility suits gardeners who want to scale gradually or integrate lights into existing growing spaces.
The Secret Jardin Cosmorrow LED 20W (£19.99) is a compact, durable, waterproof 24 V LED light. It can be screwed in, clipped, or hung, using the fasteners included in the “Cosmorrow Power Supply”, which is sold separately. The 20 W (50 cm) version delivers full-spectrum light.
The Secret Jardin TLED 42W (£70.00) steps up the power. At 95 centimetres long, it works as a propagation light or as additional low-level lighting. The TLED uses Neon LED technology with a 30,000-hour lifespan and minimal power consumption and heat generation.
The Maxibright Daylight LED Pro Strip 60W (£150.00) is a compact, efficient, and versatile lighting solution tailored for small to medium grow spaces. With 168 µmol/s photosynthetic photon flux (PPF) and 2.8 µmol/J efficiency, it delivers full-spectrum light tailored for optimal plant growth at every stage. Manual knob dimming with levels at Off, 25%, 50%, 75%, and 100% and remote dimming from 20% to 100% using a compatible controller let you adjust intensity, while IP65 waterproofing suits humid grow environments.
The Maxibright Daylight LED Pro Strip 100W (£170.00) and Maxibright Daylight LED 200W (£240.00) are designed for professional and hobbyist growers. The 100W delivers 280 µmol/s PPF with 2.8 µmol/J efficiency and linkable dimming controls. The 200W uses a passive heat dissipation design, vastly reducing the risk of failure. All Maxibright strips use full-spectrum output.
How Long to Leave Grow Lights On for Herbs
Most culinary herbs need 12-16 hours of light daily, mimicking long summer days and encouraging healthy vegetative growth without triggering flowering or stress.
For seedlings and young plants, start at 12-14 hours daily, then increase to 14-16 as they establish. Basil, parsley, and coriander thrive at 14-16 hours; mint and oregano are more forgiving at 12-14. Consistency is key, set a timer and maintain it daily.
A practical schedule: lights on at 6am, off at 8pm (14 hours). For apartment dwellers concerned about evening light, 8am to 10pm works equally well, absolute timing matters less than daily duration and consistency.
Grow Light Height for Seedlings and Established Herbs
For seedlings just after germination, position lights 30-38 centimetres above the soil surface. The Garland systems' adjustable height handles this: start with the canopy at maximum height.
As seedlings develop true leaves, lower lights to 20-25 centimetres.
For mature herbs, maintain 15-20 centimetres between light and canopy top. If leaves yellow at the edges or appear bleached, raise the light 5 centimetres.
Monitor plants weekly and adjust height as they grow. Adjustable systems like the Garland or strip lights let you respond immediately.
Garland Grow Light Garden Black →
Indoor Herb Garden Lighting Requirements by Plant Type
Different herbs have subtly different light preferences.
Basil demands strong light and warmth: 15-20 centimetres and 14-16 hours daily. Under insufficient light it becomes pale and loses flavour intensity; at proper levels, leaves darken and develop the aromatic oils that make basil valuable in cooking.
Parsley is more forgiving but still prefers strong light. 12-14 hours daily at 20-25 centimetres produces healthy, vibrant growth. Flat-leaf parsley responds particularly well to the 6400K spectrum of the Garland systems.
Coriander (cilantro) is prone to bolting under stress. Consistent 12-14 hours of moderate light at 20-25 centimetres keeps it vegetative longer; avoid intense heat buildup, which triggers bolting.
Mint and oregano are the most resilient, tolerating 10-12 hours daily at 25-30 centimetres and still producing usable harvests. These Mediterranean herbs are adapted to strong sun and forgive suboptimal indoor light.
Thyme prefers slightly lower light than basil: 12-14 hours at 20-25 centimetres is ideal. It's extremely hardy and rarely shows stress indoors.
Choosing the Right LED Grow Light for Your Space
Selecting the right system comes down to three factors: space, budget, and growing ambition.
Coverage Area and Plant Count
The Garland systems are designed for tabletop use and support 4-8 plants depending on variety and maturity. The standard Garland (48W) handles four large trays; the Micro (11W) suits 2-4 small plants. For more than 8 herbs at once, strip lights scale better.
Strip lights like the Secret Jardin TLED or Maxibright series work anywhere, above a shelf, inside a grow tent, or horizontally over a wider area. The Maxibright 60W and 100W strips cover medium to large areas and link together for custom configurations.
Energy Efficiency and Running Costs
The Garland systems consume 48W (standard) or 11W (Micro) during the light period.
Strip lights vary in wattage. All LEDs are energy efficient.
Heat Output and Household Compatibility
The Garland systems produce minimal heat thanks to NanoTech Reflectors and efficient Sunblaster lights, making them suitable for use in the home, office or restaurant.
Strip lights produce minimal heat. The Secret Jardin TLED and Maxibright systems are designed for various grow environments, and the Maxibright 200W's passive fanless design means there are no mechanical parts, vastly reducing the risk of failure.
If you're concerned about condensation or humidity in a small apartment, the IP65-rated Maxibright strips are suitable for humid grow environments.
Choosing the best LED grow light for herbs depends on your situation. For most UK gardeners starting out, the Garland Grow Light Garden provides a comprehensive system. If space is severely limited, the Micro version offers a compact solution. For modular flexibility and professional-grade efficiency, The Growers Shop stocks Secret Jardin and Maxibright strips that support your growing goals.
The common thread across many of these systems: full-spectrum light, height adjustment, and consistent daily duration. Get started with The Growers Shop and access our complete range of grow lights, growing systems, and expert guidance tailored to your space and growing goals.
Frequently Asked Questions
Are LED lights effective for growing herbs indoors?
Yes. Full-spectrum LED grow lights replicate natural sunlight and support healthy herb growth year-round. They produce less heat than traditional bulbs, making them ideal for indoor spaces. Most herbs, basil, parsley, mint, coriander, thrive under LED lights when given 12-16 hours of daily exposure at the correct intensity and distance from the foliage.
How far should LED grow lights be from herbs?
Keep lights 15-30 cm above seedlings and young herbs; adjust to 20-38 cm as plants mature. Most LED grow light systems, including the Garland range, allow canopy height adjustment up to 38 cm to match your plants' growth stage.
What spectrum of light do herbs need to grow best?
Full-spectrum light (5000-6500K) is ideal for vegetative herb growth. This mimics natural daylight and supports strong stems and foliage. The Garland Grow Light Garden and Maxibright Daylight LED range both deliver full-spectrum output at 6400K, making them suitable for all common culinary herbs without needing supplemental red-spectrum lighting for flowering.
Do I need a full-spectrum LED for a small kitchen herb garden?
For small setups growing 2-4 herbs, a full-spectrum LED is the simplest choice. The Garland Micro Grow Light Garden (£76.25) is compact and delivers full-spectrum light at 11 watts, enough for a few herb trays. If you're growing just one or two plants and space is extremely limited, individual clip-on LED strips like the Secret Jardin Cosmorrow 20W (£19.99) offer flexibility, though they require a separate power supply.
How long should grow lights stay on for herbs?
Herbs typically need 12-16 hours of light daily. Use a simple timer to maintain consistency.