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what kind of lights to grow weed indoors

There are many types of lights, but below are the four most common you’ll find in a grow room. There are many variations within each of these four types as well, and new lights and technology come out all the time.

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.

Safety

Fixtures come in all shapes and sizes and can usually accommodate 4-12 long fluorescent bulbs; a standard size is 8 bulbs. Fixtures usually have a reflective material to bounce light in one direction, down on your plants.

Make sure you have enough outlets and power available in your breaker board for your grow space to comfortably accommodate all equipment. Figure out all pieces of equipment, such as lights, fans, possibly an AC or dehumidifier, and calculate how much power they’ll require. You’ll be running this equipment every day for months, so if you don’t have enough power it can be dangerous. Never overload an electrical outlet.

Best HID grow light brands

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

What kind of lights to grow weed indoors

Can I leave my grow light on 24 hours?

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

Harvest up to a pound

The good news, however, is that this light has plenty of options. If you purchase and install a dimmable ballast, you can dim the light as needed. That makes the Apollo MH Light suitable for photoperiod cannabis plants at various stages in their growth process.

10. California Lightworks Solarstorm LED Grow Light

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.

If you are looking for a great value, this light should be on your list. It is full-spectrum, and also optimized for marijuana growing because it includes dimmers that help the plants “think” the days are getting shorter. However, if you are growing autoflowers, this isn’t something you’d need to be concerned about.

The only drawback of the G8LED is that it is on the pricier end of the lighting options, but what you get makes this high cost pale in comparison.

3. Advanced Platinum Series Grow Light

Grow with the Sun

In terms of coverage, the light from this LED panel can reach 7-8 square feet, so you can easily compute how many you’ll need based on the size of your indoor grow space. The Roleadro LED panel has an estimated service life of 50,000 hours, so they should last for a long time, and, like all other LED lights, this panel emits hardly any heat while working. That means, your plants are unlikely to experience light burn.

What kind of lights to grow weed indoors

1.) Fluorescent Grow Lights

Ceramic Metal Halide (CMH) & Light Emitting Ceramic (LEC) Grow Lights

These cannabis plants are thriving under T5 grow lights