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With 100w lamp how far needs to be from the plant ...
anonymos1312started grow question 4 years ago
With 100w lamp how far needs to be from the plant and is it enough?Thanks
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iMpulsive_Growanswered grow question 4 years ago
Depends on the plant cycle but for example on my 1000w mars hydro on seedlings stage I keep them around 24 inches from plant. As the plant grows I lower it though it’s stages. This also depends on the light you are using. Best accurate way to know is using a PAR Meter and measure the PPM’s per cycles.
Don’t think it too much, have fun!, and research! 🌱💚🤘🏼
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CachimboDaPazanswered grow question 4 years ago
It depends on Which kind of lamp are you using, you should find the spec's of your lamp in the website or try to do a research of your lamp model...
As I have a 150W LED with dimmer i let them 50% power efficiency around 10 to 15 cm from the seedlings..
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