So I need to cycle this ?

Hi folks,

My LFS has a new Mantis that I really want. ( It will make my 3rd) No idea what kind it is, it is jet black with emerald swimeretts and some red near it's eyes.
Heres the question, If I buy a new 40 gal tank and 50 lbs of live rock, take the rock home and put directly in the tank without it ever seeing air (I'll use buckets to transport) Will I need to cycle the tank before adding the Mantis??

Kim

 

most likely the live rock you buy will not be "cured". Even if it is, there will be some die-off and you can expect a tank cycle. Not to mention that you will be mixing up new water, which will need to cycle... most tanks take weeks to go through the first cycle, months for the second, IME.

 

I would buy dry rock and take a couple of rocks from your other tanks if you are in a hurry.

 

My LFS has a huge tank that they keep the rock in, supposed to be precycled. But I guess it's not worth taking the chance. I will see if they will hold the Mantis for me for a month or so. Thanks guys

Kim