Hello sang
Sounds like youve rushed in a little but not too worry, we've all made mistakes in the past.
Do you have test kits? they are essential, without them its all guess work.
My advice would be this
Remove the anemone, you need a tank atleast 1 year old to have one of these and only then will it ahve a chance
You need to improve the circulation, you need to circulate the tank volume 20x per hour atleast, so this would mean buying another powerhead or 2.
Add some more live rock, as much as you can afford, I would try and get 10kilos on your tank, this isnt cheap but pretty essential imo, if you cant afford 10 then just buy whatever you can.
Once youve added more live rock and improved circulation (live rock wont be as effective without) then wait untill ammonia nitrite and nitrate are all down to zero, usually a about 2 weeks.
Then add a single fish and wait a month before you add another monitoring the parameters all the time, in this month you can still add more to your clean up crew, some more snails, crabs etc which should help.
Also I would strongly recomend you buy a book or 2 and read up online, the books dont have to be expensive, I remember buying a book called Your first marine aquarium by John Tullock last year and it only cost £3 on ebay! a very usefull book!
Sounds like youve rushed in a little but not too worry, we've all made mistakes in the past.
Do you have test kits? they are essential, without them its all guess work.
My advice would be this
Remove the anemone, you need a tank atleast 1 year old to have one of these and only then will it ahve a chance
You need to improve the circulation, you need to circulate the tank volume 20x per hour atleast, so this would mean buying another powerhead or 2.
Add some more live rock, as much as you can afford, I would try and get 10kilos on your tank, this isnt cheap but pretty essential imo, if you cant afford 10 then just buy whatever you can.
Once youve added more live rock and improved circulation (live rock wont be as effective without) then wait untill ammonia nitrite and nitrate are all down to zero, usually a about 2 weeks.
Then add a single fish and wait a month before you add another monitoring the parameters all the time, in this month you can still add more to your clean up crew, some more snails, crabs etc which should help.
Also I would strongly recomend you buy a book or 2 and read up online, the books dont have to be expensive, I remember buying a book called Your first marine aquarium by John Tullock last year and it only cost £3 on ebay! a very usefull book!