Freshwater Β· Shrimp Β· Plants

Your tank,
your story.

Tank Talks 22 is where freshwater hobbyists share builds, obsess over shrimp, and grow lush planted tanks together. No saltwater snobbery. Just real aquarium talk.

TANK TALKS
22
aquarium blog
β€” est. 2022 Β· freshwater only
247
Species covered
↑ 18 new this month
1.4K
Community members
↑ Growing fast
89
Care guides
↑ Updated weekly
100%
Freshwater focused
No saltwater, ever

Latest posts

See all β†’

How I finally cracked nitrate control β€” 6 months of trial and error in my 40 gallon

High nitrates were killing my plants and stressing my rasboras for months. Here's the complete breakdown of what worked, what didn't, and why live plants changed everything.

Cherry shrimp breeding: why your colony isn't growing
Shrimp Β· 5 min Β· 167 reactions
Java moss vs Christmas moss β€” which is actually better?
Plants Β· 4 min Β· 98 reactions
Best nano fish for a 10 gallon planted tank in 2026
Fish Β· 6 min Β· 312 reactions
Bucephalandra: the beginner's guide to keeping "buce" alive
Plants Β· 7 min Β· 445 reactions
Neocaridina vs Caridina β€” picking your first shrimp species
Shrimp Β· 5 min Β· 289 reactions
The nitrogen cycle explained for complete beginners
Guide Β· 9 min Β· 521 reactions

Marimo moss balls: why every shrimp tank needs one (and how to keep them round)

Shrimp will graze on marimo for hours. But there's an art to keeping them perfectly spherical. Weekly rotation, the right light, and one trick most people skip.

Is your water in range?

Full parameter guide β†’
pH
7.0
ideal: 6.5–7.5
βœ“ Perfect
Temperature
76Β°
ideal: 72–78Β°F
βœ“ Perfect
Nitrate
30
ppm Β· keep under 20
⚠ A little high
Ammonia
0
ppm Β· must be 0
βœ“ Perfect

Which fish fits your tank?

Answer two quick questions and get an instant recommendation.

Tank size?

Experience level?

Swim with the community

Ask questions, show off your builds, share your water params, and find your fish tribe.

🐠
Show your tank
Post your builds and aquascapes β€” big tanks, nano tanks, all tanks welcome.
342 posts this month
🦐
Shrimp corner
Breeding tips, molting problems, colony progress, shrimp ID help.
189 members active
🌿
Plant swap
Trade cuttings with other hobbyists. Free plants, just cover shipping.
Active weekly thread
❓
Beginner help
No dumb questions here. Every expert was a beginner once.
97 questions answered this week
πŸ’Š
Disease ID
Post a photo, describe symptoms, get a fast community diagnosis.
24hr response average
πŸ“Š
Water params log
Share your weekly params and track your tank's health over time.
Log your params β†’