20G cube tank flow advice needed

BRS
Jump to Last
ImInOverMyHead

ImInOverMyHead

New Member
View Badges
Joined
Mar 20, 2026
Messages
1
Reaction score
0
Location
Sn Clemente
What state or country do you live in
California
Rating - 0%
0   0   0
I bought a single 1/2” RFG and the flow mixed with my hygger nano powerhead reach the whole tank but the flow seems low compared to what it was before. Should I leave it? Or switch to dual 1/4” RFGs? My return pump is and power head are at max settings.
 

Attachments

  • 80482CA9756720260320122009_album_local_cache.mp4
    5.4 MB
Sort by date Sort by votes
flow looks completely fine
everything is wavy and happy
 
Upvote 0
Tidal Gardens

Similar threads

ReefNutsThailand
    • Like
Need Advice on Flow Design for My 18" Cube
Replies
4
Views
139
Freenow54
Freenow54
C
Fluval Evo 13.5 flow help
Replies
3
Views
539
countryboyreese
C
V
    • Like
Flow - how do I get it right?
Replies
2
Views
259
exnisstech
exnisstech
Thomas Jedlicka
    • Like
Advice wanted on Par, Flow, and Parameters
Replies
10
Views
459
larrysaltisfun
larrysaltisfun
Dodgehimramher
    • 2 Thumbs
Build Thread Reef Showcase Seabee Zen cube tank
Replies
3
Views
115
Fish Fan
Fish Fan

TOP 10 Trending Threads

revhtree
    • Wow
    • Like
Are any of you using Optimum internet service to access Reef2Reef?
2
Replies
34
Views
517
redfishbluefish
redfishbluefish
E
All sharks and rays randomly stopped eating/lethargic
2 3
Replies
51
Views
977
Jay Hemdal
Jay Hemdal
PolypPocket
    • Like
Is frogspawn really that difficult?
2 3
Replies
58
Views
1,403
AVAST Marine
AVAST Marine
DmitryB
    • Haha
    • Like
Is BRS trolling us?
2
Replies
38
Views
793
billyocean
billyocean
Randy Holmes-Farley
    • Mind-blown
    • Like
Random chemistry thought of the day #12: It's not the heat...
2 3
Replies
48
Views
689
Privateye
Privateye
Daniel@R2R
    • Like
    • 2 Thumbs
  • Poll Poll
New Gear Everywhere...But where does the Reef Hobby still need a breakthrough?
2
Replies
22
Views
511
Privateye
Privateye
A
I think my clowns have gill flukes help needed
2
Replies
23
Views
362
AnthonyA5059
A
Gumbies R Us
    • Like
    • Love
  • AMS: Article AMS: Article
REEF OF THE MONTH SEPTEMBER 2026 - Xiaoxi s Magnificant Mixed Reef!
2
Replies
20
Views
796
kevgib67
kevgib67
MizzouMark
I need help!! What is attached to McCosker's Wrasse and what do I do about them?
2
Replies
22
Views
281
MizzouMark
MizzouMark
S
    • Like
Sump setup
2
Replies
26
Views
241
get-salty
get-salty
BRS

WHEN NUISANCE ALGAE OR CYANO FIRST APPEARS, WHAT DO YOU DO FIRST?

  • Manually remove it and observe

    Votes: 2 11.1%

  • Retest nutrients and other parameters

    Votes: 2 11.1%

  • Adjust flow or lighting

    Votes: 0 0.0%

  • Reduce or change feeding

    Votes: 0 0.0%

  • Add or strengthen the cleanup crew

    Votes: 3 16.7%

  • Improve filtration or nutrient export

    Votes: 0 0.0%

  • Use a targeted treatment

    Votes: 0 0.0%

  • Wait and let the tank find its balance

    Votes: 8 44.4%

  • Phone a friend...

    Votes: 0 0.0%

  • It depends (explain in the comments)

    Votes: 3 16.7%
See comments…

New Posts

World Wide Corals
TSA
Nutramar Foods
SaltwaterAquarium.com
TCK Corals
Dinkins Aquatic Gardens
Tidal Gardens
New Posts
Back
Top
Home
Forums
Post thread…
Market
What's new