This was an interesting week for me. I found that I had to keep checking the PH everyday to ensure I kept it in the 5.7 - 6.0 range. That said, only minor adjustments were needed the entire week. I did have to top off the pot twice to keep the water level high. I used a 2g/gal each V1 and V2 as the top off nutrients, and that seemed to work well. All in all, it was a fairly maintenance free week as far as the nutrients were concerned.
I put in a few more LST clips to open up the canopy a bit. Additionally, I removed a leaf or two that were blocking growth sites, but not enough to consider true defoliation. Other that that, I just let her grow. I plan to just top off the bucket this week and give her a full change at the end of the week. I'm, having fun with DWC so far.
Good luck! I have the same #10, the mother is thriving in veg even under minimal lighting as I have already taken a set off her and rooted them, and transplanted to 3.5". I need to update and publish my diary. Will do so in the next day or so. :) I'm following.