- Feb 3, 2016
Was just going through my moult records and realised I've had my Avicularia sp "blue velvet" sling for just over 14 months. In that time it's moulted 4 times and hasn't gained much size and is still yet to show adult colouration! Slowest of all the tarantulas I own (13 at the moment). What tarantula species is the slowest grower in your collection?