If you install a non-dimming LED bulb in a circuit with a dimming switch, it will likely operate normally if the dimmer is at its 100% or fully on. The latter two are recommended for a large grow house while the first two are perfect for a small garden. Unlike CFLs, they contain no mercury. This thread is archived. With regards to supplanting old brilliant globules with LEDs, a typical inquiry that clients ask is: "Would i be able to utilise a LED knob that has a higher wattage identical than my apparatus permits?" Disadvantages: Posted by 4 years ago. If it's a standard incandescent light fixture (in other words, take a regular "A" light bulb or compact fluorescent) you can use an LED. In order to dim your lights when using LED retrofits, opt for fixtures specifically labeled "dimmable." Lght fixtures have a rating for the particular size bulbs (based on the wattage) you should use in that fixture. Using an LED bulb in an enclosed fixture when it isn’t designed for that may cause the bulb to overheat, potentially causing damage to the light bulb and fixture. I've tried it with two different bulbs from Osram Sylvania that claim they are dimmable. 3 comments. However, you can use regular LEDs to light the growth area to make it easier for you to see. That’s why some bulbs will tell you not to use it in an enclosed ceiling fan or fully enclosed porch light fixture. E.g. Do I need LED fixtures for LED bulbs? If the value is “no,” the bulb should not be used in enclosed fixtures. Can I Put an LED Bulb in a Fluorescent Light Fixture? LED light bulbs can be used in light fixtures controlled by dimmer switches, but you may well find that traditional dimmers may not work—or may work inadequately—with some LED bulbs. When this is the case you can often times optimize the lighting in your facility by reducing the number of fixtures you have in a space and still improve the overall lighting with new LED fixtures. Or perhaps it is better to say that they should not be used. When you see a label say “100-Watt LED equivalent” that does not mean that the bulb actually uses 100 Watts, it means that it produces an amount of light equivalent to a 100-Watt incandescent bulb. You can use LED tubes in your existing fixtures! Knowing where it's OK to place an LED will ensure that the bulb won't fizzle ahead of its time. The cans you have now are not designed for LED bulbs and will retain this heat, so make sure the LEDs you buy are rated for use in the fixtures you have. Regular LED lights are affordable and readily available in our homes. They put effort into seamlessly integrating the LED lights into each fixture so they look natural and provide the kind of quality light we expect from your recessed cans. Close. This would be any kind of light fixture that's on and off only and as long as you stay below the wattage limits of that fixture that's on the label. share . However, you should know the growth stage your plants are to determine which light you need. Replace the fixture entirely with a LED fixture that doesn't have bulbs at all. LED bulbs have a heat sink at the base to transfer the heat away from the bulb. In my slightly frightening experiences, No you can't put a regular Or dimmable LED bulb in a 3 way lamp socket. As long as the mounting base (socket) is the same size and type, you can use an LED bulb in an existing fixture. Yes, in many cases, you can simply replace your bulbs separately, one by one. many of the newer Cree and Philips bulbs. There are two basic types on the market right now: direct drop-in replacements and the more common (and less expensive) retrofit LED tubes. The commonly used kinds of regular LED lights for growing plants are fluorescent and incandescent bulbs. Unfortunately, due to the heat entrapment of enclosed fixtures, not all LED light bulbs can be used. The simple answer is yes, as long as the LED bulb uses less wattage than your fixture. Additionally, they produce very little heat and can … If you’re still teetering on the fence between LED and incandescent, here are seven things you need to know before switching to LED lighting: Making the Switch to LEDs Is Easier Than You Think To get the benefits of LED without replacing all your existing fixtures, all you need to do is replace all your incandescent screw-in lightbulbs with screw-in LED bulbs . The LED equivalent to the 50-watt halogen bulb will probably burn only about six or seven watts. Use the bulb in that fixture anyway and accept that they may burn out or dim prematurely; Get LED bulbs that are approved for enclosed fixtures, e.g. LED Fixtures. Mike, Can I put an LED bulb in a High Pressure Sodium Fixture if I disconnect the ballast? New comments cannot be posted and votes cannot be … I've heard there may be a potential heat issue. Many people have energy savings on their minds these days. Just like LED light bulbs, not all LED retrofit modules are dimmable.