Grey film on rocks?

BRS
Jump to Last
Oscar’s25Gal

Oscar’s25Gal

Community Member
View Badges
Joined
Mar 9, 2020
Messages
80
Reaction score
190
What state or country do you live in
Other International
Rating - 0%
0   0   0
My 25g has been running for 2 months. It is currently FOWLR. Recently I have noticed two types of white/grey film like things growing on my rock, so could anyone please identify them?

Here is a photo :

film1.jpg
film 2.jpg
 
BRS
www.dinkinsaquaticgardens.com

Similar threads

A
Unexpected “sparkling dust” on live rock after lights out — pods, bacteria, or something else?
Replies
1
Views
339
Gumbies R Us
Gumbies R Us
T
Help - What is this growing on my rock work?
Replies
4
Views
81
Fish Fan
Fish Fan
kboogie
EMERGENCY Semilarvatus Butterfly Heavy Breathing White Film on Body Lathargic
Replies
17
Views
869
kboogie
kboogie
Bfishing
Mysterious red dust of doom on my sand bed
2
Replies
28
Views
745
Bfishing
Bfishing
saltwaterfish.com
    • Like
First Saltwater Tank: What Would You Do Differently?
Replies
3
Views
71
TylerHaworth
T

TOP 10 Trending Threads

revhtree
    • Wow
    • Like
Are any of you using Optimum internet service to access Reef2Reef?
2
Replies
27
Views
376
redfishbluefish
redfishbluefish
DmitryB
    • Like
Is BRS trolling us?
2
Replies
21
Views
304
slingfox
slingfox
Randy Holmes-Farley
    • Mind-blown
    • Like
Random chemistry thought of the day #12: It's not the heat...
2 3
Replies
47
Views
595
vahegan
vahegan
S
    • Like
Sump setup
2
Replies
26
Views
205
get-salty
get-salty
Daniel@R2R
    • Like
    • 2 Thumbs
  • Poll Poll
New Gear Everywhere...But where does the Reef Hobby still need a breakthrough?
2
Replies
21
Views
419
Reefer Matt
Reefer Matt
C
help with RODI system.
2 3
Replies
40
Views
485
bristleworm
B
E
All sharks and rays randomly stopped eating/lethargic
2 3
Replies
44
Views
798
eelman
E
A
I think my clowns have gill flukes help needed
2
Replies
22
Views
318
AnthonyA5059
A
WeekendShepherd
    • Wow
    • Like
  • Question Question
EMERGENCY Ammonia spike unknown source
2 3
Replies
46
Views
558
BeanAnimal
B
SeattleReefer
Trumpet coral not opening
2
Replies
36
Views
474
vetteguy53081
vetteguy53081
BRS

IF ONE SYSTEM FAILED WHILE YOU WERE AWAY, WHICH WOULD WORRY YOU MOST?

  • Power or backup power

    Votes: 9 27.3%

  • Heating or cooling

    Votes: 1 3.0%

  • Auto top-off

    Votes: 3 9.1%

  • Return pump or water circulation

    Votes: 3 9.1%

  • Dosing or automated testing

    Votes: 0 0.0%

  • Plumbing, overflow, or leaks

    Votes: 5 15.2%

  • Tank sitter or remote monitoring

    Votes: 1 3.0%

  • Electrical failure of some sort

    Votes: 0 0.0%

  • Seam or structure failure

    Votes: 8 24.2%

  • Something else (tell us in the comments)

    Votes: 3 9.1%
See comments…

New Posts

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