m0useanswered grow question 3 years ago Light helps germination by keeping the soil warm.
5cm away is a bit to close. May want to reduce that by 5-10 inches.
I do not know what FSL lights are. but if they produce a lot of heat like incandescent you will cook your seed with to much heat if its that close.
When the seeding pops put it under your grow lights and give them extra space or dim the light.
Best Of Luck!