I have got a problem i put the dats in and they both unstable one of them is never ever unstable ? i am pretty woried abt them is there anything i could do i was thinking is it because of the lights? please would like a reply thanks will upload pics as well ask any questions the ph is the same as the tank they came from 6.0 and i put stress syme and stress coat in 2-3 days ago? pics in next post