I just received a 55 gallon fish tank that I want to move my IJ Carpet into until I have the time/space to build a display tank. The tank had been cleaned out and bleached before I got it. I took it to a car wash and blasted it with soap and water and then rinsed for 5 minutes to make sure all of the bleach was out. I've sprayed it down and let it soak with Nolvasan. The only thing I see left are a few calcium stains from the water we have here.
Is this enough or are there any other steps I need to take to make sure it is safe?

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3.1 Corn (Anery Stripe-Ripple '06/Amber-Jack Straw '06/Snow-Casey Jones '06/Amel Motley-Cosmo '03)
0.1 Baird's Ratsnake (Sugaree '04)
1.0 White Oaks Grey Rat (Tennesse Jed '04)
0.1 IJ Carpet Python (Cassidy '04)
1.0 Western Hognose (Samson '05)
1.1 Shepherd mix (Dylan 8yrs, Porter 3yrs)

