hey cheers all for the feedback
has been a slight change to the tank
where as i no longer have the mollies in there
they have been replaced with a male and a female betta and soon to have a 2/3 more betta's hopefully
and the cray is approx 4-6 inches in length now and the pleco is only temporarily in there
as my bristlenose pleco in my other aquarium is quite a size now so just waiting for the little baby to grow now lol