Maximum Yield USA 2012 January | Page 50

10 tips for starting your first garden Plants need a plan Take a look at your potential garden spaces. Well-lit spare rooms can become homes to indoor hydroponic systems, patios make ideal locations for container gardens, sections of back lawns can be transformed into productive plots and every balcony and windowsill can become an oasis of thriving greenery. Whatever the location, though, every garden space needs both light and water in order to thrive—so make sure your plans include ways to supply these needs. Plants need light Select an area that gets enough light for the plants you intend to grow. To do this, monitor the amount of sunlight that the space receives throughout an entire day, preferably during the growing season. Make note of how many hours of full and partial light the plants will receive. Greenhouses and indoor gardens will 48 Maximum Yield USA | January 2012 also require additional lighting such as high intensity discharge (HID) lamps or fluorescent T5s. Because it adapts so well to a wide variety of lighting conditions the human eye has trouble discerning the actual magnitude of available light, but with an inexpensive light meter empirical readings can be recorded quickly and easily. If you’re using an artificial light source, remember that light disperses exponentially over distance so plants twice as far away only receive a quarter the light. With natural sunlight height is much less of a factor because of the intensity and amount of available light, but shadows become more important since the light source moves over the course of the day. Plants need water You might be able to supply a small indoor or windowsill garden with just a watering can, but for a large container