Our Happiest Customers Are the Ones Who Talk to Us
We've made it our mission to be the most approachable LED grow light brand in the industry. We're accessible by email, Facebook, and Instagram 7 days of the week and we try to answer all messages as soon as possible, including evenings and weekends.
Experience shows that the customers who consult us when planning their grow setup, prior to purchasing a grow light, and the customers who take advantage of our knowledge when setting up or adjusting their grow light see the best results and are happiest both with their lamp and yield.
Fully understanding light and how it effects plants is tricky and sometimes confusing. We've spent years gaining knowledge by reading and experimenting. We're always happy to share what we know, regardless if you're just starting out or have been growing for years.
support@ledtonic.com
LED Grow Lights for Any and All Growers
Join our adventure that is indoor growing. We’ll guide you to the perfect lighting conditions for your future plants. Our testing and development has resulted in four excellent grow lamps for you to choose from: Z2, Z5, Q2, and Q7.
Whether it is your first grow or a small scale project, we can help you succeed.
Our customers grow microgreens, herb gardens, indoor vegetables, and medicinal plants with our effective lamps. We ourselves have multiple grows flourishing with plants ranging from thai basil to avocado.
Get excited, get prepared, and start your own indoor grow with us!
When it all started to grow...
The idea of LEDTonic originates from our love of indoor growing. No matter the species or end goal, we find it wonderful to see plants come to life. Whether you're just starting out as a beginner or growing at a commercial scale, we want to help you succeed; from seed to harvest.
With transparent testing and true values, we have developed high-performing LED grow lights. Contact us if you're in the planning stages of your grow space and we'll help you find the right combination of light to get the result you desire.
Our mission has been to help growers develop from beginners, to hobbyists, to professionals.
Let us help you too.
Watch Our Tests & Grow Experiments
Seed soaking experiment with tomato and pepper seeds. Does soaking help?
Does 3000K vs 4000K white light spectrum grow herbs differently? Let's find out.
A 88-day timelapse of a dwarf tomato plant growing from seed to harvest.
More useful videos in our Youtube channel.

LEDTonic Q2
Are you growing herbs, vegetables, or cultivating houseplans indoors? Is lack of light hindering their full growth potential?
The Q2 is an ideal lamp for small grow areas (approx. 4 sq ft or 0.4 sqm). It's built with premium parts and fitted with Samsung diodes for a long life, strong light output, and maximum efficiency.
See how other growers are using their Q2s.

LEDTonic Q7
For large high-light plants, like hemp and cannabis, the Q7 is the ideal grow light. It it's built with high-end parts, including Mean Well driver and Samsung LM301H diodes to give plenty of light and last a long time. With its dual-panel design, it covers plenty of areas well with high light intensity and uniform light footprint.
See how other growers are using their Q7s.