by kentpoy23 » Thu Jul 28, 2011 8:49 pm
for 15 gals po sir... actually too much na po yung isang mimic tang... mabilis kasi ma popollute yung tubig mo, and tataas agad nitrates mo, mapapansin mo na nagkakalumot yung tanke mo... so i won't advice you to add more hippo tang... bale own experience ko yan sir hehehe... ganyan din ako ka excited maglagay ng tangs dati, pero ngayun hinay hinay na... dina ko maglalagay ng tangs kasi they are for 50gals above...
for activated carbon, ok po yun sir, try mo na rin mag add ng ceramic rings sa filter mo, pero mas ok na siguro yung activated carbon, bili kalang ng bago every month...