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.
You can find lights for under $100, but they may be low quality and not produce the right spectrum of light, and you can also easily spend as much as $2,000 for a large, state-of-the-art LED.
Power equals poundage, so if you want big yields you’ll need more wattage. Professional LEDs can start at as little as 200 watts, and go up from there. A high-watt light can double the work of several low-watt bulbs.
New LED grow lights come out all the time, but knockoffs abound. There are a lot of cheap LEDs that don’t produce the right spectrum of light for plants.
Best HID grow light brands
The downside to CFLs is they aren’t great for flowering plants, and growers will usually use another type of light to finish plants. CFLs just don’t generate enough intense light for plants to pack on weight.
Some grow lights are more expensive than others, but also more efficient, saving money in the long run. Some lights are bulky with many parts, some light in weight, and some are better suited for young or mature plants.
Consider how often you’ll be growing weed and how long it will take to pay off the initial investment—if you grow once a year, it’ll take a lot longer to pay off an expensive light than if you grow multiple harvests a year.
How many grow lights do I need to grow weed?
CFLs (compact fluorescent lamps) are fluorescent lights similar to what you’d find in a school or office building, but smaller. For growing weed, they are usually called “T5s”—the “T” stands for “tubular” and the “5” refers to its diameter, “⅝”.
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.
We suggest basing the number of plants you’ll be growing on the size of the closet you’ll be growing them in, as you definitely don’t want to overload the area. You also want to be sure that you have enough room to accommodate your equipment, including grow lights and ventilation.
All you need to get started is a little bit of knowledge and you, too, can transform a closet into not only a suitable, but an ideal environment for growing your own buds. Yes, it really is as simple as that, there’s a reason they call it “weed” and that’s because it grows like weeds!
For starters, you need to choose a closet. Closet growing is intended to be a small space cultivation solution, but how big of a closet do you need? Well, it depends on your specific circumstances, including how many plants you plan on growing and the supplies you’ll be using.
Choose a Closet
First and foremost, one of the biggest benefits of growing weed in a closet is the cost. Given the super high costs that off-market dealers and dispensaries charge, becoming your own cultivator, no matter what location you decide to use, is way more cost-effective.
If you choose one of the ventilation systems listed above, you’ll already have a filtration; however, if you’re opting for another ventilation method or system that doesn’t come with filtration, we strongly recommend investing in a HEPA air purifier. The OdorStop HEPA Air Purifier is a great choice, as it does a fantastic job capturing and filtering out odor-causing particles that float of those ganja plants.