Greenhouse Effect News

Exclusive CANNA Competition

It’s competition time again here at The Greenhouse Effect!

This time we have teamed up with one of the leading brands of nutrients & additives Canna to bring you our latest giveaway, and this one’s a good one, with a whole host of prizes available.

WINNER: Here’s the first prize:

Canna Jerry Can gift set with bottle of your choice! 

We are giving away a Canna gift set containing…

  • Prize includes:
    • 1x Canna Jerry Can Gift Pack
    • 1x Bottle of Alcohol of Your Choice*
    • 1x Canna Clothing Voucher (Canna Hoodie, T shirt or Jumper)


This prize isn’t available to buy anywhere, so don’t miss out!

Runners up prizes:

9 lucky runners up will receive Canna gift cards which can be exchanged for your choice of officially branded Canna clothing.

  • Runner-up Prize includes:
  • 1x Canna Gift Card – can be exchanged for an official Canna Hoodie, Jumper, or T-shirt

Including the bottle of your choice!


How to enter the competition…

This competition will be running across our social media platforms, giving you the opportunity to enter either on Instagram or Facebook.

To enter the prize draw to be in with a chance of winning the Canna Prize pack all you need to do is follow the steps below ⬇️


To enter via Instagram

1. Follow us on Instagram @GHEDirect

2. Like the competition post (this post)

3. Tag three friends in the comments

To enter via Facebook

1. Follow us on Facebook @GHEDirect

2. Like the competition post (this post)

3. Tag three friends in the comments


This giveaway is only open to UK residents and the only way to enter is by following the above 3 steps.

The winner will be selected at random from the competition post’s likes ❤️ – but to win you must have followed @GHEDirect on Instagram, OR  @GHEDirect on Facebook & Tagged 3 friends, we will be checking! 🙂

The competition ends on 17/12/2021

Best of luck!


Our Recommended Canna Products


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