Refugium questions/help

[Snaz]

If the filter media contains a significant portion of your de-nitrifying bacteria then removing it could cause a crash. If your frags arrive today I would advise not to clean it. If they are coming in a few days then do it now.

[Beano1169]

they do come today, when do you think would be a good time to clean it ? cause to be honest it has been on there since start up, well the bio junk has been it was prob 2 weeks got purigen and new foam went in.

[Snaz]

Originally Posted by Beano1169

they do come today, when do you think would be a good time to clean it ? cause to be honest it has been on there since start up, well the bio junk has been it was prob 2 weeks got purigen and new foam went in.

Wait a few days until after the frags have settled before making any changes I wound advise.

[Beano1169]

thank you very very much!!! and if anyone was following my old thread my nem is doing much better and since its getting colder out there the temp has stabilized as well!!!

[hillegom]

You should be cleaning your filter out every 3 days or so. To keep detritus in there for long only allows it to degrade into nitrate. you want to get rid of the stuff before it decays.
Do not wash the filter in fresh water. This would kill all the bacteria in it. Wash it with water taken from your tank. Then replace that water with new saltwater.
Mini water change.

[reefwars]

i have some macro thats not invasive and very slow growing its a display macro and not very good for nutrients. i also have several oter types of sump macro which is good for export but you dont want it in your display. if you want some of either send me a pm and ill cut you some

[reefwars]

very unlikely that feather caulerpa will hold enough nutrients to crash your tank, you cant be possibly running all that much in a hob filter. if its in your display tank your screwed feather caulerpa is very invasive and hard to get rid of in small tanks.

swapping out mature cheato with your caulerpa would be ok.