Questions and Answers for Feit Electric 2 ft. 2-Light 19-Watt White LED Hydroponic Non-Dimmable Indoor and Outdoor Linkable Plant Grow Light Fixture, Daylight

A:  Thank you for your question, actually this grow grow light's estimated annual energy cost is $2.29 depends on use for 3 hours per day

A:  Thank you for your question, actually this grow grow light's estimated annual energy cost is $2.29 depends on use for 3 hours per day

A:  Thank you for your question, this unit has 600 lumens. Should you need additional information feel free to contact us via email info@feit.com for assistance.

A:  Thank you for your question, this unit is a 120 volt unit and plugs into a wall outlet. Should you need additional information feel free to contact us at info@feit.com for assistance.

A:  Thank you for your question, this unit emits 22 Grow Light PPF/PAR value (nm)

A:  Thank you for your question, all mounting hardware is included with this unit.

A:  Thank you for your question. The screws included are for most installations, and if they are too long for your situation you may use your own screws. The screws need to be able to hold the 1 lb fixture with a screw head the correct size to fit the keyhole slots.

A:  Get shorter screws so they don't go through the cabinet.

A:  get someone else to do it.

A:  Thank you for inquiring about Grow Light Fixture # 74303. Our apologies, it does not have a built-in timer.

A:  No timer. You'd have to connect it to one.