3 Myths and Misconceptions About Grow Lights

Many myths and misconceptions about grow lights exist, but it’s easy to disprove the falseness of it all. Let’s debunk them to show the truth behind LED grow lights and their benefits.

LED Grow Lights Aren’t Bright Enough

Many people believe that LED lights don’t emit enough light for cultivation. They think the higher the wattage, the brighter it is. An average LED bulb consumes about 10 watts, while incandescent lights sharing similar lumen outputs consume up to 100 watts. So, it’s easy to assume LED lights don’t emit enough light to support cannabis growth.

Wattage measures electricity consumed by a fixture. To know how much your plants can benefit from light, measure a grow light's photosynthetically active radiation (PAR). Wavelengths of 400–700 nanometers can allow for photosynthesis. LED grow lamps can produce light at that range to promote healthy plant growth and photosynthesis.

Purchasing LEDs Is Expensive

Novice cannabis growers commonly mistake LED grow lights for being more expensive than other lighting systems. While this is partially true due to LED systems’ upfront costs, growers can save money in the long term. LED grow lights can last over 50,000 hours, or about 10 years of use.

Fluorescent lights last about 20,000 hours, making them more expensive to use over time. LED lighting systems also save growers on utility bills because they consume less power. Growers will pay significantly less for electricity without sacrificing yields.

LED Grow Light Lights Aren’t Effective

One common misconception about grow lights is that they don’t work well for plants. This is an understandable claim since traditional lighting methods have positive results. However, LED grow light technology has repeatedly demonstrated that it is effective for growing cannabis safely.

LED grow lights can enhance the development and quality of indoor plants, including cannabis. They can also improve plant nutrition, energy use, and growth of indoor cannabis growth. If you want an effective lighting system that doesn’t consume a lot of energy, choose LED grow lights for the job.

Ensuring your cannabis plants get enough light for photosynthesis doesn’t have to be complicated. At Shore Grow, we have the hydroponic cannabis growing tools and supplies you need to produce a bountiful yield. Our LED plant lights have an easy-to-use design with full-spectrum LED lighting for indoor cannabis growth. If you have any questions about our cannabis supplies and tools, contact us today.