Power-saver light bulb, useful?

A question from a fellow grower:

I have a power-saver light bulb for household use, is it useful? If yes, how far apart should the distance be from plants to the bulb?

I am not usure what you are referring to. Perhaps you could provide a link to the bulb you mention.

Can you use a regular CFL light bulb for a few days on 5 just germinated auto seedlings, the weather isn’t fairing very well? I grow outside.

Yes, a couple would be better. Put them about 6-8 inches over the top.

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