Something Wrong with BLASTUMOSA!?!?

[Tajjo]

I got home from work not too long ago and noticed that some of the heads on my blast are deenerating any ideas? Sedgestions?
Anyting helps thanks

 

[Tajjo]

im able to see the skelital structure undernath em

 

[Serioussnaps]

Too much light for an extended period of time......too much flow. Also, something could be nipping at them or another coral stinging them. Blastos aren't that aggressive of a coral and can lose out to many other corals we see in the trade. Also, how long have you had the said blasto?

 

[Scythanith]

One thing I have found with my blastomussa is that they can get a lot of detritus build up underneath of the polyps along the skeletal base. This buildup can lead to excess scavanging and irritation from crabs, snails, etc. Also, mine don't mind a little mysis shrimp every week or two.

Hope they shape up for ya!