Sage-Tips

Are all HPS bulbs the same?

HPS bulbs also come in many different sizes, making them a flexible pick for your indoor garden. As a general rule, 400w HPS bulbs are the most common, 600w HPS bulbs are the most efficient, and 1000w HPS bulbs are the most powerful (but also the hottest).

Are mercury vapor and high pressure sodium interchangeable?

Incandescent and mercury vapor lamps in exterior locations should be replaced with metal halide, high-pressure sodium and/or low-pressure sodium lamps.

Can I replace a high pressure sodium bulb with LED?

High pressure sodium bulbs (“lamps”) are an old standby for lighting that’s still used today in spite of so much talk of LED lights. 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.

Is HPS and hid the same?

The difference between HPS, MH and HID Grow Lighting In easy terms, it’s a type of light bulb. A very large light bulb (some about the size of your forearm). The main difference between the two bulbs is the type of light spectrum they produce (because of the gas inside).

Can I veg with 600W HPS?

In response to the general question, can you use an HPS bulb for veg, the answer is yes. Basically you can use just about any light out there for any stage of growth, the real question is how well do each bulb work for veg.

Is mercury vapor the same as metal halide?

There is no difference between metal halide and multi vapor lamps because both names describe the same form of lamp. Metal halide or multi vapor lamps are a form of the light source that creates light via passing an electric arc through a gaseous mixture of mercury vapor and vapor of some metal halides.

What is a high pressure sodium light bulb?

High-pressure sodium (HPS) lamps are part of the family of high intensity light bulbs that put out large amounts of light generally needed for street lighting and security lighting. The combination of metals and gasses within inside the glass tube produces an orange-white light commonly found in street lights.

Is MH better for veg?

MH grow lights (metal halide) are suited best for vegetative growth and HPS grow lights are superior for flowering.

Is metal halide better than LED?

LEDs tend to last much longer and are a more energy efficient and less maintenance intensive technology. Metal halides have long warm-up periods and a shorter lifespan but produce a very high quality light and are one of the most efficient lights when it comes to very cool color temperature outputs.

Can I replace a metal halide bulbs with LED?

LED Offers Long Life, Lower Energy Costs, Instant On and Control Options. A 400 watt metal halide bulb can be replaced with a 200 watt LED. A 100 watt metal halide can be replaced with a 50 watt LED. Implementing an LED replacement program should result in a 50\% reduction in annual energy use (kWh) costs.

What is high pressure sodium (HPS)?

High Pressure Sodium (HPS) Definition – What does High Pressure Sodium (HPS) mean? A high pressure sodium (HPS) light is a type of growth light that is commonly used for indoor gardening. This particular light stimulates plant growth by diffusing the portion of the electromagnetic spectrum that is ideal for the whole process of photosynthesis.

What color is high pressure sodium light?

LEDs are available in a wide range of color temperatures that generally span from 2200K-6000K (ranging from “warm” yellow to light or “cool” blue). Low and High Pressure Sodium lights are well-known for their warm yellow glow (CCT values around 2200K).

Are metal halide lamps hazardous?

Many waste fluorescent lamps are hazardous wastes due to their mercury content. Other examples of lamps that, when spent, are commonly classified as hazardous waste include: high-intensity discharge (HID), neon, mercury vapor , high pressure sodium, and metal halide lamps.

What is low pressure sodium lamp?

Low-pressure sodium lamps are highly efficient electrical light sources, but their yellow light restricts applications to outdoor lighting, such as street lamps. High-pressure sodium lamps emit a broader spectrum of light than the low-pressure lamps, but they still have poorer color rendering than other types of lamps.