Hi all,
So I recently bought to frags of Duncan’s together and they are virtually in the same spot but one is doing great while the other one isn’t doing great. In fact they have been in the tank for 2 weeks and while one looks like he is thriving the other not so much.
parameters as follow
Alk 8.7
Calc 500
Mag 1500
No3 20
Po4 .09
should I dip the frag in iodine? Or leave it?

So I recently bought to frags of Duncan’s together and they are virtually in the same spot but one is doing great while the other one isn’t doing great. In fact they have been in the tank for 2 weeks and while one looks like he is thriving the other not so much.
parameters as follow
Alk 8.7
Calc 500
Mag 1500
No3 20
Po4 .09
should I dip the frag in iodine? Or leave it?


