Exactly..thanks again for the advice.. will take the physco one back it's attacking everything now..recon I'll just stick to the one atm as it's a very new set up..shame I had a pair years ago and they were delightful..
Thanks my Lfs sold them to me as a male and female got some caves on the way .Just hope the smaller one can survive till then..not happy as it's not what I paid for..