Iridescent pocilopora bleaching

  • Thread starter Thread starter Rooles
  • Start date Start date
  • Tagged users Tagged users None

Rooles

Active Member
View Badges
Joined
Sep 8, 2025
Messages
376
Reaction score
192
Location
Usa
Rating - 0%
0   0   0
Hello!

I noticed today the tips of my iridescent pocillopora are bleaching.

17703939446444773006979119768580.jpg


What could be causing this?

Using the stock lights on my fluval flex 32.5g
Heres my lighting schedule and settings

Screenshot_20260206_095607_FluvalSmart.jpg

8am light turn on and start ramping
9am full lights
7pm lights begin to dim
8pm lights shut off. Blues at 5 percent
12am blues shut off

Ammonia is <0.15
Nitrite 0
Nitrate 1.0
Ph 8.075
Phosphate: 0.015

Im thinking about lowering white and pink down to 40 percent but idk what to do.
 
Hello!

I noticed today the tips of my iridescent pocillopora are bleaching.

17703939446444773006979119768580.jpg


What could be causing this?

Using the stock lights on my fluval flex 32.5g
Heres my lighting schedule and settings

Screenshot_20260206_095607_FluvalSmart.jpg

8am light turn on and start ramping
9am full lights
7pm lights begin to dim
8pm lights shut off. Blues at 5 percent
12am blues shut off

Ammonia is <0.15
Nitrite 0
Nitrate 1.0
Ph 8.075
Phosphate: 0.015

Im thinking about lowering white and pink down to 40 percent but idk what to do.
Looks like growth to me too.
Those green ones will spawn all over the tank. Just be aware. I mean all over, hundreds of babies.
 
Oh snaps. Think i should take it out?
That is entirely up to you.

My story:
Bought a frag years ago. Read the stories of spawning, ignored them. The frag got big, real big. Saw some babies, few here and there. Ripped out the main colony, killed the babies. Where the colony was still grew. Tried to kill it a few times. Still growing. Rubber banded a glove on it for 2 months, it's still growing even after being completly bleached out by the glove.

PXL_20250716_200018150.jpg
 
That is entirely up to you.

My story:
Bought a frag years ago. Read the stories of spawning, ignored them. The frag got big, real big. Saw some babies, few here and there. Ripped out the main colony, killed the babies. Where the colony was still grew. Tried to kill it a few times. Still growing. Rubber banded a glove on it for 2 months, it's still growing even after being completly bleached out by the glove.

PXL_20250716_200018150.jpg
Holy smokes. Yeah im yanking it out
 

TOP 10 Trending Threads

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

  • Auto top-off

    Votes: 45 57.0%
  • Automated dosing

    Votes: 6 7.6%
  • Mechanical filtration / roller filter

    Votes: 4 5.1%
  • Automated water testing

    Votes: 3 3.8%
  • Automatic feeding

    Votes: 1 1.3%
  • Lighting schedule

    Votes: 13 16.5%
  • Controller and remote monitoring

    Votes: 3 3.8%
  • Leak detection and emergency shutoff

    Votes: 1 1.3%
  • Automatic water changes

    Votes: 2 2.5%
  • None. I prefer to operate everything manually

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

    Votes: 1 1.3%
Back
Top
Home
Post thread…
Market
What's new