Blasto heads turning brown and skeletoning. Whyy

[Magicalmidnight]

Hi.

I have a 10 head blasto colony and for some reason my colony is slowly turning brown and dying.

Did it get too much light? Or not enough?

It is too late to save the colony?

It looks like brown is now outlining other heads that are still alive.

If i cut off the dead heads, will that help?

Thanks!

 

[jurgenph]

my first guess would be too much light, but... tell us about your tank setup and what light you have and what settings it runs at, if it's adjustable.

how long have you had the blastos?

J.