210 gallon stock ququestion

[Dunsto]

55 gallon sump, with a plant refugium, Rio 3100 pump, two I inch overflowscreen. I agree with the loachsame, advise on how many more based in the stock?

sorry for all of the typos, I'm responding on my phone

 

[SandNukka15]

55 gallon sump, with a plant refugium, Rio 3100 pump, two I inch overflowscreen. I agree with the loachsame, advise on how many more based in the stock?

I would go with a total of 8 CL and leave the stock at that


I would also upgrad ur pump with head loss your turnover rate is prob only 3.5 x hour