Has anyone ever seen anything like this?

[Adhib76]

Just started growing in a bontanicare 45 cloner. Water temp is around 75. Room temp around 75. Humidity around 70. PH 6.0. They are starting to look “fleshy”

 

[SamSmith]

looks like an infected rez to me. I haven't had to deal with that as I keep my water temps low and use Z7. @Chris Scorpio could tell you a thing or two about the goopies.

How much light is over the cloner? being white it will let light through and cause issues.

 

[Adhib76]

I have 4 lights on in my T5 using led lighting strips 3 feet away. What are ways that it could get infected?