Wassup GR420. Welcome to @Invisible Sun's Christmas day giveaway. This is 1 of 2 supplemental light giveaways over the Christmas period.
To enter please pick a number from 1-30. I'll post a video Christmas day to get a winner
Prize
ISH UVA suplemental lighting system.
Please note these come with a UK plug. International winners will need a UK plug converter.
Rules
50 forum posts to enter.
1 number per forum member.
The competition closes at midnight the day before Christmas Day.