The Best Gardening & Plant Subreddits in 2026
Gardening subreddits are some of the most helpful on Reddit. Post a photo of a sick plant and you'll usually have a diagnosis within the hour.
These are the best gardening and plant subreddits in 2026.
Published . Member counts are approximate; activity checked September 25, 2026.
The best gardening subreddits
- 1
Best for: General gardening
The main gardening community.
- 2
Best for: Growing food
Vegetable gardens and harvests.
- 3
Best for: Houseplants
Indoor plant care and collections.
- 4
Best for: Indoor growing
Indoor gardens and setups.
- 5
Best for: Plant identification
Identify any plant from a photo.
- 6
Best for: Sick plants
Diagnosing plant problems.
- 7
Best for: Succulents
Succulent care and propagation.
- 8
Best for: Native plants
Gardening with native species.
- 9
Best for: Permaculture
Sustainable design and food forests.
- 10
Best for: Lawns
Lawn care and renovation.
- 12
Best for: Composting
Compost methods and troubleshooting.
Want your own Gardening subreddit? Claim a dead one.
The subreddits above are thriving — but for every active community there are dozens of abandoned ones with thousands of subscribers and no active moderators. Reddit lets you take these over through its official r/redditrequest process. DeadSubs scans Reddit in real time to find dead gardening subreddits you can claim.
Find dead gardeningsubreddits →Looking specifically for abandoned communities to take over? See our guide to dead gardening subreddits or read the step-by-step claiming guide.
Frequently Asked Questions
What is the best gardening subreddit?
r/gardening is the largest general community. r/vegetablegardening is best for growing food.
Where can I identify a plant?
r/whatsthisplant identifies plants from photos.
Where can I get help with a dying plant?
r/plantclinic diagnoses plant problems.
Can I claim an abandoned gardening subreddit?
Yes. Regional and plant-specific subreddits are often abandoned. If all human mods have been inactive for 60+ days, request it via r/redditrequest. DeadSubs finds them.
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