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With 100w lamp how far needs to be from the plant ...
anonymos1312started grow question 4y 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 4y 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 4y 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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