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led grow lights for indoor weed

Led grow lights for indoor weed

● They are the most intense light option available, ensuring your plants get all the light they need.

However, LEDs have a pricing problem. The lights you need for cultivating cannabis are costly. If you try and use the cheap, Christmas-style lights, your weed harvest will be smaller than the LED’s carbon footprint. If you want to invest in your bud correctly, prepare to spend a substantial amount of money.

Growth Cycle Stage

● You need to replace the bulbs regularly.

How big is your grow room going to be? If you don’t have much space, you should steer clear of ‘hot’ lights, or else the room’s temperature will increase rapidly. You also won’t have enough space to install an AC unit.

High-Pressure Sodium Grow Lights

HID grow lights, short for High-Intensity Discharge, are large light bulbs that emit a tremendous amount of heat and light. They usually require a full exhaust fan to remove the excess heat, and electricity consumption is enormous. Also, they generally need a decent amount of time and space to set up a properly working system.

HIDs have been the standard in indoor weed growing for decades, but LEDs are quickly catching up to them.

These bulbs contain mercury and metal halides, produce a blueish light, and are commonly used for vegetative growth. They require a ballast to regulate the current. In the past, ballasts have been big and bulky, but digital ones are now available.

Grow lights allow you to control exactly how much light your plants receive, ensuring they get the same amount of light day after day, without the grower having to solve problems with bad weather or cloudy days that happen in an outdoor environment.

Types of marijuana grow lights

These fluorescent lights are cheap and efficient and great for vegetative growth. They’re especially great for helping along germinating seeds and small seedlings because they don’t put off much heat and won’t scorch the delicate seeds. They won’t run up your electricity bill too much.

Both types of HIDs are usually inexpensive to buy but will eat up electricity. HIDs throw off a lot of light and heat, which the plants need to bulk up and get potent. But, they run hot, contain heavy metals, and ballasts can fail.

MH (Metal halide)

These HID bulbs usually contain sodium, mercury, and xenon, and produce a yellow/orange light, and are commonly used for flowering plants. Some growers will start plants under MH bulbs and switch them to HPSs when plants go into the flowering stage, using the same hood. These lights also require a ballast.

The typical homegrower will only need one or two lights. Most states limit grow amounts to 6 or 12 plants, and one or two lights should be plenty for that. If you plan on running two separate rooms, one for vegetative plants and one for flowering plants, you’ll need two lights.

Led grow lights for indoor weed

This light has stood the test of time for more than eight years, so you can be certain that your money will be well spent.

The G8LED Mega LED Grow Light is perfect for indoor plants since it provides the full spectrum that they need, combined with massive coverage. It covers 18 square feet! For photoperiod plants, you can boost its performance during flowering by installing a few 90W red flower boosters. The buds that form will be huge and dense with cannabinoids.

One of our favorite features – the main reason we’ve included it in our top 10 lights for growing weed indoors is their safety mechanism. Fires from faulty lighting are a dangerous risk, and this light comes prepared. The bulb has open and short-circuit protection. This protects you from being shocked when it reaches the end of its life, or if you try to switch it on after a defect with its ignition.

6. Lithonia Lighting GRW

As a general rule, however, CFLs produce the least amount of light, so these lights are best used for germinating or producing clones.

Our complete grow kits include everything you need to go from seed to your very own supply of high grade medical cannabis.

How do you maintain such a powerful light? Small inbuilt fans keep the lights cool and therefore eliminate the need for additional ventilation. Your plants will not suffer from light burn even though they are receiving plenty of light.

7. The Vivavolt T5 Fluorescent Grow Light

As you can see, picking the best lights for growing weed is more than simply selecting the priciest model available. Especially if you are growing photoperiod plants, you should think about how many plants you are growing, where you will be growing them, and how much energy you can afford to spend.

Wattage refers to a light’s power rating. Pay attention to this number because it has a bearing on how many lights you will need. For example, if you have a smaller grow space, one light with high wattage may be enough. However, if the lighting you choose has low wattage, you will need additional lights to provide the proper coverage.