SubTrends
Other

Averages 15 posts/day, top 25% activity. Most active Saturdays around 1 PM UTC. Mostly image posts (79%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
15 7%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
37 20%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
6 9%
Activity Rank #9,942 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#9,942 558
Top 25%
Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.
5%
Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.
32%

r/terrariums Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes0102030050100150200Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Image
Typical Title Length Short (39 chars)
Peak Day Saturday

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9
54%
10–99
35%
100–999
11%
1K+
0%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 68%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 8
Top post Highest upvote count on a single post this month. 3.2K

r/terrariums Most Active Times

Peak posting by day and hour (UTC)

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 10 AM
Mon 3 PM
Tue 9 AM
Wed 12 AM
Thu 12 AM
Fri 12 PM
Sat 1 PM

r/terrariums Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Build Help/Question152 (33.8%)11
Showing Off122 (27.1%)96
Plant Help/Question93 (20.7%)16
Pest Help/Question45 (10.0%)16
Discussion27 (6.0%)4
Educational 8 (1.8%)27
Humor3 (0.7%)165

Post Type Breakdown

Share by text, image, or link

79%image posts

r/terrariums Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
terrarium
145 (32.2%)
347
first
53 (11.8%)
415
help
30 (6.7%)
54
terrariums
24 (5.3%)
86
build
23 (5.1%)
575
advice
15 (3.3%)
92
bioactive
14 (3.1%)
123
need
13 (2.9%)
34
tank
12 (2.7%)
63
moss
12 (2.7%)
94

r/terrariums Mentioned Domains

Most linked sites

This community doesn't link off-site.

Its posts are text, images, or discussion rather than outbound links.

r/terrariums Top Posts

Highest-performing posts

r/terrariums Audience Overlap

Overlapping audiences

r/terrariums FAQ

What's the best time to post on r/terrariums?

Based on posting volume, r/terrariums is most active on Saturdays around 1 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/terrariums?

r/terrariums averages 15 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.

How many upvotes do posts on r/terrariums get?

Posts on r/terrariums average about 37 upvotes this month (net score per post).

What kind of posts does r/terrariums get most?

On r/terrariums, most posts are image posts (79%)