Learn to make your own homemade hydroponics system to grow virtually any plant, vegetable and fruit without soil.
Getting a hydroponics grow light system up can be quite costly, so that's why you need to be extremely efficient when setting it up. Find out how in this article.
Plants love light, that's a well known fact. Even though it might be very easy to believe that environmental factors such as temperature or nutrition might play a more important role in the growth and well being of a plant, light actually has a major job, helping with photosynthesis. Photosynthesis is the process used by plants to turn light energy into chemical energy, so everything related to growth starts from there. In a greenhouse, a hydroponics grow light is often times essential, since natural light penetrating inside is too weak to handle the demand. You can also use a hydroponics grow light to somewhat regulate a plant's photoperiod.
But giving your plants extra light is one thing and using it efficiently is something else. First of all, as a hydroponic gardener, one of your most precise goals should be getting plants that are roughly equal in size, shape, taste and color. If you misplace your source of hydroponics grow light, noticeable variations will form in time and if you plan on marketing what you're growing, that could prove to be a showstopper.
The ideal option would be to have a light source over each compact group of plants but that's rarely seen. First of all, you won't have enough room to place lamp after lamp around your plants and secondly, the cost would be way too high. If you want to be efficient about your hydroponics grow light, you can get "reflective boxes". These are metal containers with a light source in the center and they use the inside of the container as a means to reflect the light onto a larger area. Of course, by spreading the light apart, you also decrease its intensity, so its important that your light source is powerful enough to handle the spread. Metal halide, sodium or mercury-based lamps all work well towards this goal.
Another ingenious idea to make efficient use of your hydroponic glow light sources is to put them on rails! This might cost a bit more, since installing the rails is not always worth it in the first place, but if your greenhouse allows you to do so, it could prove to be a long run solution. Once installed, the hydroponic light lamp will be moved back and forth on the rail, spotlighting all the plants, one at a time. It is believed that plants don't actually need light all the time during their day cycle and that they can perform their tasks with a minimum of light energy, which can be captured when the rail light is above them. This can save you a lot of greenhouse room as well as money, since the power intake will be heavily reduced in the long run.
The trick to getting an efficient hydroponics grow light system is evaluating your greenhouse, your plants and fixing up the system in such a way that you get enough light all over the place, without spending too much or consuming too much energy. Compared to temperature or humidity, you have a lot of room for creativity when it comes to lighting. Indeed, plants need their fair share of light, but how it gets to them is not as important. You can create your own reflection systems, position your leds and lamps to give you the best coverage and so forth.
Read further and do some more research to determine what the most efficient lighting system will suffice for your needs. Be sure to take into account your future hydroponics goals and set yourself into a position where expansion is potentially simple and straightforward..