Maximum Yield USA May 2017 | Page 104

tips & tricks Also, remember that high intensity discharge (HID) lights put out heat as well as light, so they can’t be placed super close to your plants. Optimally, they should be placed anywhere from 12 to 48 inches away, depending upon the wattage. Light emitting diodes (LEDs) on the other hand produce very little heat and can be placed closer to the garden’s canopy. When using compact fluorescent lights (CFL) or fluorescent fixtures, you can place them close to the top of your plants; within an inch or two. It is also worth noting that while LED lights cost more to purchase initially, they use about half the energy of fluorescents and can last three times longer than CFLs. No matter which type of lighting you decide to use, consider incorporating a pulley system to raise and lower your grow lights. It will make working your garden easier on you and safer for your plants. “No matter which type of lighting you decide to use, consider incorporating a pulley system to raise and lower your grow lights. It will make working your garden easier on you and safer for your plants.” A Safe Space Speaking of safety, realize you are going to be watering your plants with some regularity and any time you have water and electricity operating near one another, you can’t be too careful. As a general precaution, all things wet should be kept below waist level and all things electrical should be operating above waist level. Also, all electrical cords should be up off the ground in the event of a water spill. To lessen the chance of an accident even more, be sure to use new or undamaged electrical and extension cords of the proper size to operate the system. Spending a few extra dollars on them is well worth the investment. 102 grow cycle Plant Placement Remember that plants grow and need some elbow room as they do. Those little seedlings that look so cute huddled together on day one could be fighting one another for more light and room to grow within weeks. Close is okay but cramped is not. When done properly, growing indoors can be a unique and rewarding adventure… “in-tents” even (all puns intended), especially come harvest time.