Trying to find the best grow lights 600Watt for your grow room can be a tedious task and the amount of information you have to think about will make your head spin.

I know that this is a big and important investment for most folks, and that's why I decided to try and help you out.
While selecting the products, I made sure that there's something for everyone's pocket and/or growing requirements, so I'm certain that you'll be able to see at least one product suitable for you.

Just as important as the reviews is the buying guide (also included in the article) that's going to teach you how to discern what's important and what isn't when acquiring one of these products.

Why is a full spectrum LED important?

Full-spectrum is optimal for the growth of plants because it mimics sunlight. To be clear, for a lamp to be called full spectrum it has to be able to emit ultraviolet and infrared light too.

How long should be the distance between the lights and the plants?

Although not the strongest, LED grow lights pack quite a punch so unless you want to burn your plants, it's important to adjust the distance between them and the lights correctly.

Since today we're dealing with 600W LEDs, the optimal distance from the top of the plant would be somewhere from 16 to 36 inches. If you go lower you might damage the plants and if you go higher they won't get enough light.

Can any LED light be used for growing?

Remarkably, the answer to this question is yes. The commercial light bulbs that people use in their homes work on the same principle as the grow lights, so they will provide the plants with what they need.

However, grow lights are specifically designed for this purpose so they will be easier to set up and many of them can be adjusted according to the plant's growing phase.

Mars Hydro FC 6500-H Commercial Grow Light Full Spectrum LED Grow L...

Features:
The Mars Hydro grow light is equipped with 2688Pcs Best-Selling Samsung LM301B and Osram 660nm LEDs chips, consuming 680w power, High Efficiency Up to 2.8 µmol/J.It has upgraded Sunlike Full Spectrum White Light. This High-intensity spectrum is beneficial for plants at all stages - from veg to bloom, and creates Big density Buds. Expect up to a 50% higher yield and higher quality compared with the old blurple lights and HPS. Max yield Up to 2.5g/W with 30% higher Average PPFD. Light designed with a dimmer knob which makes dimming more convenient. Up to 15 lights can be daisy-chained and controlled through just one light. The no-fan design makes no noise; Thick and sturdy aluminum heatsink makes Optimal heat dissipation.

HortiBloom Mega Plus 650W LED Grow Light for Your Indoor Plants

Features:
The HortiBloom grow light's power draw is around 650W, the efficacy it can do is 2.6–2.8 umol/J, it uses lm301 660nm leds, 8 grow bars to cover 5'x5' grow space uniformly. The grow light uses mass 6063 aluminum materials, each bar weighs 1KG, which promises the best heat dissipation to keep maximum product lifespan and minimum luminance decline, which will also maximum the lifespan of the led diodes and fixture. On top configuration the grow light uses 2304pcs of Samsung LM301b and 144pcs of Osram 660nm leds, which is the top configuration on market comparing to any other brand led grow bar lights. Besides it uses the unique spectrum to maximum growers' yields. It can also use controller to control big scale grow lighting.

Guide to Buy 600 Watt Grow Lights

1. Budget
You can buy 600 watts led grow light under budget, you might thinking it's a bit expensive but no you'll get grow light at an affordable price. There are similar features available in a cheap 600w led grow lights & It doesn't have to compulsorily quality lights have to be pricey. You can get a middle-ranged product that works well as an inexpensive one. Check your requirements, and then check the price.

2. Quality
A light should have all the qualitative items installed. For instance, you're using the light and it faces a short circuit, not acceptable right? Now, imagine that your light is on but not doing the desired work, another unacceptable thing! You should be intending to invest only once. Therefore, you must keep a note of the quality before purchasing it. In the end, it's you who is going to use it.

3. Yield
Ensure that the light provides a high amount of yield. The yield is something that nurtures and nourishes a plant as much as sunlight. You must be careful as the Lumen/PAR and PPFD let in the higher yield. In addition to that, confirm if these outputs are actually or not. Confirm from the seller if the light has all these outputs. Once you purchase, after that it's the light that is going to function for your plant.

4. Wattage
Once you buy a grow light, it's the wattage that is going to decide your electricity bill. Check how much wattage does the light provides per 600 watts. Check the light's wattage consumption. Ideally, it must be a maximum of 100 watts per 600 watts. Still, confirm from the seller. Therefore, it is important that you check the required wattage.

Conclusion

HPS or MH Grow Lights are very tough to handle as they get hot in a very small span and aren't great when it comes to cost-efficiency. Nearly everyone is troubled with the way HPS lights function and also that these lights can't run for long in a single cycle. When one wishes to buy lights in terms of longevity and great results, LED Lights are proven to be the best in the field and have taken over every other light.
If there's a small garden or just 3 to 5 plants, 600 Watt LED Lights are the ideal size. There is a great demand for these in the market and people are very satisfied with its functioning.