Opal decided she doesn't want to be a salad eater. She mostly only eats watermelon and blueberries now. I'm like girl, I know fruit is good cause it's sweet, but eat your collards too!!
I'm
very sympathetic to salad avoidance. Unfortunately, neither of those should be fed too often or as staples; they're both 'Feed Occasionally'.
http://www.beautifuldragons.com/Nutrition.html
Apologies if I've said this next part before... Ol' Stinkeye wouldn't eat
anything fruit/vegetable his first year. Nevertheless I provided him with daily salads. Following his first brumation, something changed; he ate a piece of greens, and over the past year, the percentage of greens, veggies, & fruit has increased. IDK that it's 80% as some sources say it should, but like some chameleon numbers—the 80/20—20/80 thing is a

.
Now, due to his diet (the little pudge) he's only getting bugs once a week, and half as many per meal as he used to get. He still gets fresh salad every day (except fast day), and I think he's finally learning to
like tolerate plant matter.
Now that he's full-grown (and on the diet), I no longer have compunctions about not giving him bugs until he eats his salads & veggies.
Not suggesting anything—it's just what worked for this stubborn little cuss of a dragon...
FWIW, he used to get 2 blueberries at a time, no more than twice a week. On his diet, we cut that down to once per week.