Water Chemistry

Calcium tested at 460. Dosed last night and this morning and the dkH is just over 7. Less than 1dkH shift, taking it slow.
Decided to hold of on purchasing a new light fixture, goal was to focus on the basics, and get my tank back in line. So going
to swing by the LFS today and pick up more T5 bulbs that have to be replaced.

Filter sock lasted 4 days before replacement, have two going to pick up another to fit in the rotation. I just feel guilty wasting so much ...