Thanks for Not Stacking Me, Bro! (Part 8)

Happy Thanksgiving, everyone! More small stakes 6-max donkery....

Seat 1: UTG ($26.80)
Seat 6: bruechips ($100)

*** HOLE CARDS ***
Dealt to bruechips [5h Th]
UTG calls $0.50
4 folds...
bruechips checks

*** FLOP *** [7h 9c Kh]
bruechips bets $1.25 (I frop a frush draw with and some backdoor straight draws. UTG has a 50 bb stack and open limped, so I'm just assuming he's a donk. My bet is intended to get a fold out of underpairs and A-high hands that missed.)
UTG calls $1.25

*** TURN *** [7h 9c Kh] [Qh]
bruechips checks (I make my frush. At the time I thought I would be better off trying to get varue on the river from a worse hand, because he probably wouldn't pay off two bets with anything less than a king, and if he had a king he probably would have raised the frop. But looking at it now, I think vs. a donk a bet is probably better because I do think he'd pay off two bets with QJ or certainly JT for a turned straight. Also there are some hands that will pay off a turn bet but NOT a river bet, like hands with one heart in them or T8. So although checking turned out to work out well this time, on average I think betting for value is best.)
UTG checks (I'm kind of thinking he has some T9/QJ kind of hand for a pair and a gutterball.)

*** RIVER *** [7h 9c Kh Qh] [7d]
bruechips bets $3 (Now put in a value bet)
UTG raises to $6 (This bet by him is pretty retarded. It's possible he's trying to get some thin value out of trip 7's or a straight or even a lower flush and I'm missing value by not shoving, but with all the possibilities for full houses and higher flushes, I decided to just call, as I think I am not ahead of his range for calling my shove.)
bruechips calls $3

*** SHOW DOWN ***
UTG shows [Jh 9h] a flush, King high

Thanks for not stacking me, bro! I think his flat calling my frop bet is OK, since I'd often be firing more barrels with a worse hand, and I'd probably never be folding a K given his stack size. But I think he should bet that turn. And certainly if he's not betting the turn, he should raise more on the river. You can't flush-over-flush somebody and win just 12 bbs.

-BRUECHIPS