A:  It comes in a 120w, but the bulb is quite a bit larger and may not fit in your fixture.

A:  I have always purchased either a 60 watt or a 75 watt plant light bulb. And always a Philips. Philips has the quality I need. And the area my plants are in is about 6' H x 6' W x 7.5' W cellarium -- small area. I did a brief Internet search and found Philips does have a 120 watt bulb. In the area I described I have to be careful not to burn my plants with the 75 watt bulb. May I suggest you check the Philips site for ideas on how to provide grow lighting for your needs? It is very informative. In the past I have used a fluorescent blub that worked well. I see now LED blubs are made. Check our your needs then check with Home Depot to see if they will order your selection.

A:  We have a PAR38 LED grow lamp available at www.homedepot.com/p/312050446

A:  I only use this bulb for my plants. it works great on my plants.where there is no sun light.

A:  are you serious, it is for light to grow plants

A:  No. You might be thinking of UV bulbs the do. This isn’t. The UV bulb that do would damage your eye and the plants.

A:  I use this light bulb to increase the sun exposure for my indoor plants. Don't know if it kills virus, you might want to search for studies on Google Scholar. Thanks

A:  This bulb will not kill viruses

A:  Yes I have used these bulbs during winter in my garage to help my plants. They work really well and my plants are alive and thriving.

A:  I can’t say if using a higher watt bulb in A lower watt fixture is ok. I use higher watt bulbs in higher watt fixture and never had any problem

A:  Check the maximum allowable wattage for the fixture. There should be a label near the socket describing what the maximum allowable wattage will be. Never exceed the maximum allowable wattage for the fixture because it may be a fire hazard.

A:  No. The bulb is 75 watt. It is best to follow the manufacturers' instructions.

A:  Since the bulb is rated at 75 watts, I'd suggest that it not be used in the ceiling fixture.

A:  No. With that said, you may do it and get away without any issues. However, the issues that can happen isn’t worth it.

A:  It will fit nicely inside with a little room to spare.

A:  Yes. It fits most lamp sockets. It's ideal for the clamp-on lamps. I hope this helps.

A:  This bulb is 5.37 inches from bottom of base to top.