Hello Friend,
Why guessing is it too close or to far if you can measure it for free.
Get free APP to measure LED Lux ( https://play.google.com/store/apps/details?id=com.doggoapps.luxlight&hl=en_GB&gl=US&pli=1 )
Light
โข Clone and seedling stage: 5,000โ7,000 lux
โข Vegetative stage: 15,000โ50,000 lux
โข Flowering stage: 45,000โ65,000 lux
๐๐๐