Opaeula.co.uk

A dedicated forum and online store for the Opae ula shrimp! 

This section is to discuss anything Opae ula shrimp and brackish water related. e.g Nerite snails, algae etc..
 #11235  by Naz
 
So today I woke up and noticed everything in the jar had turned brown and the water has a slight brown tint to it.
The opae do not seem to be behaving any different apart from being a little more active for what they be normally during the day as they tend to come out more in the eve and night.
I tried to take some pics but hard to see especially the water tint but if you look at the white of the shells you can see they have turned brown.
Is this a bloom or should I be worried?
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 #11236  by odin
 
That will be the brown algae I mentioned in the other topic, it will go on its own so nothing to worry about. To slow it down a bit you will need to reduce light from your window and over head light.

It will get eaten by the shrimp and you will hopefully get some green algae growing, all part of the cycling process :happy:
 #11238  by Naz
 
Aah, so this is also shrimp food. Explains why they were out more then usual from under the rocks during the day nibbling away.
I shall have to move the jar away from the window for the time being.
Also I wanted to ask is it normal for a berried shrimp to lose eggs?
Unless it was just the way they were placed before but now there seem to be alot less eggs being carried
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Eggs now
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 #11239  by odin
 
Yeah they do drop them sometimes, usually when it’s one of their first batches of eggs.
 #11242  by Naz
 
Ooh no 😦 that is so saddening to know.
I have noticed when other shrimps go bear the berried shrimp she quickly moves away sometimes even looks like she is boxing them with her legs 😂
I wonder if the other shrimps try to get the eggs from the mother shrimp or try to get her to drop them 🤔