I have another question about a Goby. I want to buy one around the end of the month, but a lot of LFS
say I need to wait about a YEAR for my tank to have everything it needs in the sand bed for them to eat and stay healthy.
I bought live sand and when I did the transfer to the 55 gallon tank, I added 30 pounds of regular sand to the bottom of the tank and I added 50 pounds of my old live sand on top of it (I did not rinse my old live sand, I vacuumed the top and took out about 10 pounds of old live sand and transferred the remaining 50 or so pounds). If I were to count my whole time I had a salt water tank, I have had the 29 gallon tank set up for 4 months before moving it over to the 55 about 2 weeks ago now.