I meant - edit the web page that the first post links to, where people go to see the rules.
But now that I think about it - if you contact the admins they may be able to lock the thread. That's an even better idea.
@George Seeds you might consider updating the contest page with a big "This has ended" message or something.
https://www.cannabis-seeds-store.co.uk/Cannabis-Seeds-News/win-a-pack-of-5-super-kush-from-phoenix-seeds
All of the available information on the product can be found at the manufacturer's website:
https://www.mars-hydro.com/led-grow-light/mars-ts-series-led-grow-light/mars-tsw-600-led-full-spectrum-hydroponic-led-grow-light