Possible green coralline

Poseidons Reef

Community Member
View Badges
Joined
Oct 4, 2025
Messages
47
Reaction score
23
Location
USA
Rating - 0%
0   0   0
I’ve been curing my rock for over six months in a 100 gallon plastic tub. I have treated this as if it was in a typical aquarium to learn before setting up a complete system. No corals just fish for biom. Parameters, lighting etc. coralline has done well covering rock and sides. A few months ago noticed a lot of white specks covering everything including snails. Shortly after that a dark green hard algae like coralline began to cover everything including established pink coralline. Any advice on what this might be and any recommendations. New to this forum so hope I’m in the correct section to ask this question. Thank you in advance and look forward to learning from you all
 
Welcome to your new home for saltwater reef aquarium resources and fun! Welcome to the family! :D
welcome-home-logo-greeting-png.1484246
 
I’ve been curing my rock for over six months in a 100 gallon plastic tub. I have treated this as if it was in a typical aquarium to learn before setting up a complete system. No corals just fish for biom. Parameters, lighting etc. coralline has done well covering rock and sides. A few months ago noticed a lot of white specks covering everything including snails. Shortly after that a dark green hard algae like coralline began to cover everything including established pink coralline. Any advice on what this might be and any recommendations. New to this forum so hope I’m in the correct section to ask this question. Thank you in advance and look forward to learning from you all
Green can be film algae but coralline can be green-red-purple - yellow-brown and even white
 
I’ve been curing my rock for over six months in a 100 gallon plastic tub. I have treated this as if it was in a typical aquarium to learn before setting up a complete system. No corals just fish for biom. Parameters, lighting etc. coralline has done well covering rock and sides. A few months ago noticed a lot of white specks covering everything including snails. Shortly after that a dark green hard algae like coralline began to cover everything including established pink coralline. Any advice on what this might be and any recommendations. New to this forum so hope I’m in the correct section to ask this question. Thank you in advance and look forward to learning from you all
Green can be film algae but coralline can be green-red-purple - yellow-brown and even white
Thank you for letting me know. I have read up on green coralline. My concern is it’s very hard and only comes off sides if I scrape it. Can it take over the pink and purple cause it’s definitely not a good look.
 
Thank you for letting me know. I have read up on green coralline. My concern is it’s very hard and only comes off sides if I scrape it. Can it take over the pink and purple cause it’s definitely not a good look.
usually there is no take over nut can layer over existing coralline
 
Thank you for letting me know. I have read up on green coralline. My concern is it’s very hard and only comes off sides if I scrape it. Can it take over the pink and purple cause it’s definitely not a good look.
usually there is no take over nut can layer over existing coralline
Thank you :)
 

TOP 10 Trending Threads

IF YOU HAD TO OPERATE EVERYTHING ELSE MANUALLY, WHICH AUTOMATED SYSTEM WOULD YOU KEEP?

  • Auto top-off

    Votes: 33 57.9%
  • Automated dosing

    Votes: 2 3.5%
  • Mechanical filtration / roller filter

    Votes: 4 7.0%
  • Automated water testing

    Votes: 2 3.5%
  • Automatic feeding

    Votes: 1 1.8%
  • Lighting schedule

    Votes: 9 15.8%
  • Controller and remote monitoring

    Votes: 3 5.3%
  • Leak detection and emergency shutoff

    Votes: 1 1.8%
  • Automatic water changes

    Votes: 1 1.8%
  • None. I prefer to operate everything manually

    Votes: 0 0.0%
  • Something else (explain in the comments)

    Votes: 1 1.8%
Back
Top
Home
Post thread…
Market
What's new