Light intensity

K

Kid protocol

Member

• Jun 5, 2022

• #1

I have a 240 watt led light. What percentage should the intensity be for a sprout

 

PopAndSonGrows

Well-Known Member

• Jun 5, 2022

• #2

Depends on the light, but generally speaking i would start at 50% at 24" or you could even go 25% and lower the light to like 18 or 20". PPFD of about 200-300 should be fine.

 

K

Kid protocol

Member

• Jun 5, 2022

• #3

PopAndSonGrows said:

Depends on the light, but generally speaking i would start at 50% at 24" or you could even go 25% and lower the light to like 18 or 20". PPFD of about 200-300 should be fine.

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What’s the iPhone app that supposed to measure the light

 

Old Cro

Active Member

• Jun 5, 2022

• #4

Photone.