Do I Need a Ballast for Cfl Grow Lights

All compact fluorescent (CFL) bulbs require a ballast, which is often integrated. All HID bulbs require a ballast, which is sometimes integrated. No LED bulbs require a ballast, although some are engineered to work with an existing ballast. … Incandescent and halogen lamps do not require a ballast.

Can you use CFL lights to grow plants?

Compact fluorescent light bulbs are a good source of supplemental light for growing plants in low-light conditions or for providing extra light to increase the day length and encourage blooming.

What is CFL ballast?

Compact fluorescent ballasts are used to manage the starting and running power sent to CFL lamps. As with other ballasts, you have several choices, including: * Magnetic CFL ballasts, which are an older technology. … These are more efficient and help to prevent flicker and hum of fluorescent lights.