Do LED grow lights work as good as HPS?

Today’s best LED grow lights can rival the production of HPS lights that use nearly twice the wattage, which adds up to great savings on the power bill. LED grow lights run much cooler than HPS resulting in an obvious set of benefits for the indoor grower.

What yields more HPS or LEDs?

Higher Yields

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. All the while, LEDs use less energy to produce the equivalent HPS wattage.

What LED light is equivalent to 600W HPS?

For example, the US-made Platinum P450 274W LED grow light (which is listed as equivalent to a 600W HPS) offers 11 bands ranging from ultraviolet to infrared.

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WHAT LED is equivalent to a 1000w HPS?

A couple 400-500 watt LED panels of a quality brand will get you results comparable to 1000w of HID.

Can I replace a high pressure sodium bulb with LED?

While upgrading to LED provides a lot of benefits, high pressure sodium (HPS) lamps still provide some of the most efficient lighting available. … LEDs, however, are better able to control their light, which is why a lower-watt LED can replace a higher-watt high pressure sodium bulb.

What lights do professional growers use?

Today, the most widely used lights for professional use are HIDs and fluorescents. Indoor flower and vegetable growers typically use high-pressure sodium (HPS/SON) and metal halide (MH) HID lights, but fluorescents and LEDs are replacing metal halides due to their efficiency and economy.

Why is HPS better than LED?

The heat per watt is far greater with an HPS fixture compared to LED. This technology is far more efficient in transferring energy in to light, as it produces less heat and has a higher wattage equivalency to HPS (600w vs 1000w).

How many plants can grow under 600w HPS?

Sixteen plants that are grown under a 600-watt HPS lamp could produce about 37.5 grams or 1.3 oz of marijuana per plant. Under perfect, outdoor conditions, you can expect yields to extend to 500 grams or 17.5 oz per plant.

How many lumens does a 600w HPS produce?

This 600 watt High Output HPS bulb emits 95,000 lumens – standard 600w HPS bulbs which emit only 80,000 lumens. Perfect for 600 watt HPS grow light systems, this bulb gives you a higher light output which equates into faster plant growth.

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Can you use HPS and LED together?

Hybrid lighting systems, consisting of High Pressure Sodium (HPS) and full spectrum Light Emitting Diode (LED) grow lights, can be used together to grow and flower plants – outperforming HPS-only lighting systems.

How many plants can you put under a 1000 Watt HPS?

anywhere from 4 to 100. its your choice,you can do a sog or you can grow trees.

How many lumens does a 1000w HPS produce?

This 1,000-watt High Output HPS bulb emits 150,000 lumens, greater than standard HPS bulbs which emit only 140,000 lumens. Perfect for 1,000 watt HPS grow light systems, this bulb gives you a higher light output which equates into faster/more plant growth and ultimately higher plant yields.

How many lumens does a 1000 watt LED produce?

1000 watt equivalence LED can offer 130 to 200 lumens per wattage.

Are high pressure sodium lights being phased out?

Phasing out

A number of popular lighting types will have to be phased out by 2017 including selected ‘standard’ high-pressure sodium (including retrofit), high-pressure mercury, and standard performance metal halide.

How can you tell if a high pressure sodium bulb is bad?

The most common problem with a high pressure sodium light is the bulb. The first course of action is to simply change the bulb. Observe the interior gas tube for any signs of discoloration. If the tube is black, the bulb is definitely burned out.

Is it OK to leave LED lights on?

Can you leave them on overnight? Yes, LED lights are ideal for leaving on for long periods of time due to their low power usage and very low heat output. They are more suited to use as a night light/ background accent light in general.

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