One of the first things we know about plants is that they need light to grow. However, our homes don’t always provide the type or amount of sunlight our plants need. This is where artificial light can be beneficial to plants. In this guide, I’ll cover everything you need to know about growing indoor plants using artificial light.

Best 700W LED Grow Lights in 2023

ECO Farm ECOZ PRO 700W Samsung 301H Chips LED Grow Light

Features:

The ECO Farm LED grow light with unique designed extended 8 bars LED grow light provides more even and full canopy coverage, especially to the outer edges cultivation areas. With 2784pcs SAMSUNG LM301H& Os-ram Chip, This Led grow lights draw 700 watts with 1960 umol/s, achieving an impressive PPE of 2.85 umol/J, coverage for 4’x4’ of high-yielding full-cycle growth. Full-spectrum is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages. Bar grow light design and aluminum heat sink on the back contribute to better airflow and great heat dissipation.

Iluminar HyperMol 720W LED Grow Light

Features:

Iluminar LED Grow Light is a plug and play high performance LED grow light. Advanced SMD chips are used with non-adhesive potting to ensure longer life and better durability. The unique diode layout provides a uniform 4' x 4' footprint with a minimum of 8–12 inches from the canopy. More fins allow for quiet and efficient cooling.

TotalGrow MH Lumyre 720W LED Grow Light

Features:

The TotalGrow LED grow light bars in a slim profile with a built-in power supply that evenly distributes the ideal light intensity across your growing area to meet your growing goals. Superior, customizable full spectrum supports efficient, high-quality growth of any life stage and crop variety. This plug-and-play solution with direct daisy chaining is easy to implement, has low upfront and ongoing costs, and sustainably produces high-quality crops. 720W power, 2.6 μmol/J, meet the light intensity required by your plants.

Kind LED X750 Grow Light

Features:

Kind LED grow light uses top-of-the-line Osram and Phillips diodes to produce targeted full-spectrum light as well as UV and IR to enhance your plants during flowering. The KIND X750 uses the full spectrum white LED diodes used by top LED companies. Kind’s Targeted Full Spectrum is designed for plants to maximize harvest weight and plant quality. Our spectrum is the result of hundreds of thousands of hours of field testing in the Northern California medicinal plant industry. With 750 watts of power and a 4' x 4' footprint, the X750 is powerful enough for commercial growers while still being compact enough for single planting.

LED Grow Light Buying Guide

Before purchasing an LED grow light, read the buyer’s guide below to learn about important factors to help you make an informed purchasing decision.

Increase light coverage
Grow lights can often measure the plant and bloom coverage they provide. Make sure you choose lights that match the amount of light and type of coverage you need for your indoor growing area, grow tent, or green wall.

Grow light wattage
The wattage of a grow light determines how many lumens of light it produces in the grow room. Different plants require different amounts of light, so don’t just choose the highest wattage light to ensure optimal plant growth. Instead, match the wattage to the plants you’re growing. For example, if you’re growing tomatoes, choose a grower that provides about 32 watts of light per square foot.

Adjustability
Several features of an LED grow light should be adjustable.

Brightness 

In addition to color adjustability, LED growers often have knobs for adjusting the brightness of the bulbs to ensure optimal light intensity.

Color

Each step in a plant’s growth cycle requires a different color of light. The best grow lights offer red, blue, and white light color options.
Distance: You can also adjust the distance between your lights and your plants by lengthening or shortening the rope or chain that hangs them.

Conclusion

This list is not exhaustive but provides a good starting point for your search for LED grow lights.

Again, just because I didn’t mention the brand or light, doesn’t mean it isn’t a great light. There are indeed many to choose from.

thanks for reading! If you have any questions, please feel free to contact us or buy LED grow lights.