How Long Should I Leave Grow Lights On My Marijuana Plant
Benefits of growing weed inside
Although it’s more resource-intensive than growing outdoors, you can manage every element of your environment and what you put in your plant, so growing indoors will enable you to dial in your setup to grow some primo weed.
Live in an apartment or a cottage? You can grow weed virtually anywhere, even folks who don’t have a yard or a great deal of additional space.
Unlike outside growing, you aren’t tied to the sun and the seasons. You can let your plants get as big as you desire, turn them into flower, harvest, and after that start another batch right away. You can grow whenever you desire, even straight through winter.
Even in legal states, you may want to hide your crop from judgmental next-door neighbors and absolutely from potential thieves. Growing inside permits you to grow quietly behind a locked door.
Action 1: Designate a cannabis grow room or space
The first step in setting up your individual cannabis grow is producing an ideal area in which to do it. This space does not even require to be a typical room it can be a closet, tent, cabinet, extra room, or a corner in an unfinished basement. Just bear in mind that you’ll require to tailor your equipment (and plants) to fit the area.
… However believe big
When developing your area, you’ll need to take into consideration not just the amount of room your plants will require, but likewise your lights, ducting, fans, and other equipment. You’ll also need to leave enough space for you to work. Cannabis plants can double in size in the early stages of flowering, so make sure you have adequate head space!
If your grow space is a cabinet, camping tent, or closet, you can just open it up and eliminate the plants to work on them; otherwise, you’ll need to make sure you leave yourself some elbow room.
Tidiness is important
Make sure your area is quickly sanitized; tidiness is important when growing indoors, so easy-to-clean surface areas are a must. Carpets, drapes, and raw wood are all challenging to clean, so prevent these products if possible.
Keep it light-tight
Another crucial requirement for a grow space is that it be light-tight. Light leakages during dark periods will confuse your plants and can trigger them to produce male flowers.
Action 2: Pick your marijuana grow lights
The quality of light in your grow space will be the top environmental consider the quality and quantity of your yield, so it’s a good idea to choose the best lighting setup you can pay for.
Here’s a quick rundown of the most popular types of cannabis grow lights utilized for indoor growing.
HID grow lights
HID (high-intensity discharge) lights are the industry requirement, commonly used for their mix of output, effectiveness, and worth. They cost a bit more than incandescent or fluorescent components, however produce much more light per unit of electricity utilized. Conversely, they are not as efficient as LED lighting, but they cost as little as one-tenth as much for equivalent systems.
The two primary types of HID light used for growing are:
Metal halide (MH), which produce light that is blue-ish white and are generally utilized throughout vegetative growth.
High pressure salt (HPS), which produce light that is more on the red-orange end of the spectrum and are utilized during the flowering stage.
In addition to bulbs, HID lighting setups require a ballast and hood/reflector for each light. Some ballasts are created for use with either MH or HPS lamps, while lots of more recent designs will run both.
If you can’t manage both MH and HPS bulbs, start with HPS as they provide more light per watt. Magnetic ballasts are less expensive than digital ballasts, however run hotter, are less efficient, and harder on your bulbs. Digital ballasts are generally a much better alternative, but are more pricey. Beware of inexpensive digital ballasts, as they are often not well shielded and can create electromagnetic interference that will impact radio and WiFi signals.
Unless you’re growing in a large, open space with a great deal of ventilation, you’ll need air-cooled reflector hoods to install your lights in, as HID bulbs produce a lot of heat. This requires ducting and exhaust fans, which will increase your preliminary expense but make controlling the temperature in your grow room much easier.