Grow Lights

Growing with Grow Lights

At Holland Horticulture, we stock one of the UK's most comprehensive ranges of grow light lighting for hydroponics and indoor gardening. Whether you're just getting started or upgrading your setup, you'll find everything you need from budget-friendly grow light kits to cutting-edge full spectrum LED grow lights.

Our collection includes high-performance plant lights, indoor lighting for growing plants, HPS and CMH fixtures, and advanced LED systems ideal for every stage of growth. Prices start from just £10, making growing with grow lights affordable and accessible for hobbyists and professionals alike.

We also offer a wide range of essential accessories including reflectors, ballasts, mylar, lighting controllers, and much more, everything required for a successful grow room setup.

From powerful Kaizen LEDs to traditional HPS grow lights Holland Horticulture has reliable, energy-efficient solutions for every growing environment.

Ask The Expert

1. What’s the best type of grow light lighting for indoor plants?
The best option depends on your growing goals and space. LED grow lights are energy-efficient, low-heat, and offer full spectrum lighting, ideal for indoor lighting for growing plants from seed to harvest. HPS lights provide intense brightness for flowering stages, while CHM (ceramic metal halide) lights offer balanced light for all stages.

2. Are LED grow lights better than HPS or fluorescent lights?
Yes, for most growers. LED grow lights use less electricity, generate less heat, and provide full spectrum output tailored for photosynthesis. While HPS lighting remains popular for flowering, LEDs are quickly becoming the go-to solution for growing with grow lights long term.

3. What wattage grow light do I need for my grow tent or space?
It depends on your grow space size. A 600W grow light suits a 1.2m x 1.2m tent, while larger spaces may need 1000W plant lights or multiple LEDs. For smaller spaces, compact 100W–315W lighting kits are ideal. Use our filter tools to match the right wattage to your grow room.

4. Can I use grow lights all year round?
Absolutely. Grow light lighting lets you cultivate plants year-round, regardless of weather or daylight. In fact, even greenhouses benefit from supplemental lighting on cloudy days. This ensures consistent yields when growing with grow lights indoors.

5. What’s the difference between full spectrum and standard LED grow lights?
Full spectrum LED grow lights emit light across all wavelengths needed for plant growth, ideal for both veg and bloom stages. Standard LEDs may lack red or blue bands, limiting their use. For best results, choose full spectrum options when setting up indoor lighting for growing plants.

6. Do I need reflectors, timers, or controllers for my grow lights?
Yes, these lighting accessories lighting accessories improve efficiency and control. Reflectors direct more light to your canopy, timers automate light cycles, and controllers let you adjust output and temperature. We stock a full range of accessories at Holland Horticulture.

7. Which grow light lighting products do you recommend for beginners?
We recommend easy-to-use LED grow light kit or budget 600W HPS kits. They're affordable, reliable, and deliver excellent results for new growers. Browse our beginner-friendly products, complete with setup guides and UK customer support.

8. Can I mix different types of plant lights in one setup?
Yes, many growers combine LED grow lights with HPS or CMH to target different growth stages. Just ensure your grow light lighting is balanced and covers the canopy evenly to avoid weak spots in your indoor lighting for growing plants.

9. How close should I position my grow lights above my plants?
It varies by light type. LED grow lights should typically be 30–60 cm above the canopy, while HPS may need more distance due to heat. Always check manufacturer guidelines to avoid light burn or stretch.

10. Do you offer fast delivery on hydroponic lighting?
Yes! Holland Horticulture offers fast UK delivery on all plant lights, grow light kits, and accessories. Order online and get reliable service and expert advice.