The 90-Day Growth Challenge: Get Paid to Grow.
Try any grow light for 90 days. Love it, or your money back. Document your plant's growth, and we'll give you £15 back in store credits.
Two Levels. Zero Risk. Real Rewards.
The challenge is simple: try our lights, watch your plants thrive, and get rewarded for it.
Challenge Level 1
Zero Risk
Challenge Level 2
The Snapshot
Step 1 - Register
Sign up below before purchasing. You must register first to qualify for the photo reward.
Step 2 - Grow
Place your order, snap your Day 1 photo, and let your plant thrive under the light for 90 days.
Step 3 - Claim
Snap your Day 90 photo, then submit your Day 1 & 90 photos via the link we email you. We'll process your £15 gift card reward within 5 business days.
Ready for Growth? Register for the Challenge.
To qualify for the £15 photo reward, you must register below before making your purchase. We will send you the official rulebook, milestone reminders, and the final submission link.
- Receive the official challenge rulebook instantly
- Day 1, Day 45 & Day 90 milestone reminders
- Exclusive submission link to claim your £15 reward
- Your entry is locked in - no registration, no reward
Enter the Challenge
Register before you purchase to qualify for the £15 photo reward.
You're Registered!
Check your inbox — your rulebook and Day 1 reminder are on their way. Now go pick your grow light!
Plants Don't Lie.
Thriving growth, happy plants, and real results - all under Grow Gang lights.
Recommended: 1200×675px
600×750px
600×750px
600×750px
600×750px
Remember to register above before checking out to qualify for the £15 reward.