Question 1

How are HPS lights different from MH Grow Lights?

Accepted Answer

HPS grow lights provide the plants with the warm red lights instead of the cool blue lights that Metal Halides provide them with. Besides, the gas that is inside the HPS lights is primarily sodium vapor while compared to the mercury vapor inside the MH lights. HPS grow lights are needed by the plants during all stages but play a more important role during the bloom phase. Metal Halides, on the other hand, are important only during the phase of vegetative growth.

Question 2

Are LED lights better than HPS lights?

Accepted Answer

LED lights are generally considered to be better than HPS grow lights because first off, they tend to consume way less electricity in comparison. Growers can save a lot on their electricity bills, moreover, the LED lights don’t really heat up as much as HPS lights, are much safer to dispose because they don’t have any chemicals in them, are simpler to operate and offer a full spectrum lighting experience rather than having to change the bulbs time and time again. All of this put together, plus the fact that LED lights can last for a really long time (over 100,000 hours in some cases), makes LED lights better than HPS grow lights.

Question 3

How to keep your grow tent cool while using HPS grow lights?

Accepted Answer

Most lights come with built-in fans that help them keep their temperatures low. Apart from that there are a number of openings and vents on the grow lights which ensure that there’s enough space for the heat to escape. Even the front panels have holes on the protective screen to make sure that heat exits the light from all directions. Some growers also prefer to use clip-on fans inside the tent which help lower the temperatures by maintaining a steady breeze. If there are too many lights at work you might even have to use an air conditioner to keep the temperatures under control.

Question 4

Is it legal to use HPS lights to grow weed?

Accepted Answer

Growing plants using HPS grow lights is totally legal all over the world but the bone of contention will be what you are growing. If you are growing weed or any other plant that is deemed illegal in your area you might end up violating the law. Always check with your local law agencies as to what your laws are. Even in places where you are allowed to grow weed legally, there’s usually a limit as to how many plants you can grow. Do make sure you are following all the laws while growing weed.

Question 5

Where can I buy HPS grow lights?

Accepted Answer

HPS grow lights are available at almost all gardening stores. Any store that supplies gardening supplies or lighting fixtures is likely to have HPS grow lights with them. Besides that, Amazon is perhaps the best place to buy HPS grow lights. In our list above, we have linked all our lights to Amazon so that you can easily buy the best light for your needs in just a few clicks. Buying them online is considerably safer these days considering the global pandemic and the need to stay indoors.

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