# How much does it cost to run a 600 watt LED grow light?

Contents

## How much does a 600 watt grow light cost to run?

The cost to run the lights per day is \$0.2735236 or \$8.20 per month. If I have an HID (high intensity discharge) light with a 600 watt bulb in it, using the same method of calculation, it would cost me \$30.90 per month. Of course, with a metal halide HID light I could grow my own tomatoes and other vegetables indoors.

## How much electric does a 600w grow light use?

670×0.15×12×7×10= 84,420(pence) So this means that your ‘600w’ light will cost you a total of £84.42 in electricity over a ten week cycle.

## Are LED grow lights cheaper to run?

Everyone knows LED lights are cheap to run. … You’ll actually save even more in summer – LEDs don’t emit much heat, so extraction costs drop. Just make sure you pick a good LED. Cheap ones don’t emit enough PAR light, and don’t have enough power to penetrate through the canopy!

## How much does it cost to run a LED light bulb for 24 hours?

Leaving the bulb on the whole day will therefore cost you: 0.06 (60 watts / 1000) kilowatts x 24 hours x 12 cents = approximately 20 cents in one day.

IT IS SURPRISING:  Are Walmart LED lights good?

## How much does 600 watts cost per hour?

Common Watts to Kilowatt-Hour Conversions

Power in Watts Energy in Kilowatt-hours Electricity Cost
400 W 0.4 kWh \$0.048 per hr
500 W 0.5 kWh \$0.060 per hr
600 W 0.6 kWh \$0.072 per hr
700 W 0.7 kWh \$0.084 per hr

## Do LED grow lights work?

LED grow lights work well because they’re designed to imitate the sun. They give out minimal heat but provide both red & blue light that plants require. … In addition, grow lights emit very specific wavelengths of light, which is critical for plant growth.

## How much can a 600w LED yield?

A 600w HPS light can produce up to 150 to 300 grams in optimal growing environments, which is 0.5 grams per watt or less. LEDs, however, can produce as high as 1 to 1.5 grams per watt.

## How many plants can go under 600w LED?

2 month plants should give about 40g per plant, so with about 9 you’ll be able to easily fill a square meter and get up to 400g per 600w light. 3 month autoflowering plants grow much bigger, however, so you should only plant 4 per 600w light.

## Can I have too much light in my Grow Tent?

Getting It Right

Although too much light can impede plant growth, it’s also a fairly easy problem to fix. … Experts recommend 100 watts of light for a 2 foot by 2 foot grow area, up to 1,000 watts for an 8 foot by 8 foot area.