growth rate

I am curious of what is the average growth rate from spiderling to a year on T. blondi and C. crawshayi? Thanks

My understanding at least with T.Blondi is from 1" sling to a year later would put it at well over 6 inches.

C.Crawsayi I can tell y a that I have had mine for about four or five months got it at between 1-1.25" and its between 1.25-1.5"

SLLLLOOOOOOWWWWW growin these guys is.