Chances are he's pretty acclimated to that pH; between the
lfs tanks and yours. Does he seem uncomfortable or unhappy? If not, I wouldn't mess with the pH; that can be a real pain in the rear.
I just got one of them yesterday; the
lfs had him and another loach for the past 2 month just laying around their tanks. No one knew what they were - the
lfs was selling the yoyo (pakistani; we call em yoyos cause the markings on the side look like they read YO YO YO etc) as a botia striata, and what turns out to be a schistura as a weather loach! Duh
LOL Got a great deal. Yoyos do like buddies tho; if you can find 2 more you may want to consider adding them to your tank (after a QT period of course). I'm hoping mine will school with my clown loaches as he is the ONLY yoyo I've seen in the area in 6 months, and chances of me finding him a buddy seems pretty slim.
If you decide to get him some buddies, you may want to get in touch with Terry, who posts on this forum; he's prob within driving distance from you and owns a small
lfs.
__________________
aka Cycling Guru and the Ich Slayer
*glares at Terry and QTOFFER*
Card carrying member of FTAS & GCAS.