Especially if you have sandy soil, roses need extra fertilizer during the Florida rainy season because nitrogen (especially) washes out of the soil. However, that would normally lead to pale green rather than bright yellow leaves, and to weak spindly growth. The cause could be iron deficiency, especially if your lot has poor drainage. Rugosas are particularly susceptible. This shows as pale green NEW leaves with darker green veins, progressing in severe cases to bright yellow or salmon NEW growth. Iron deficiency is caused by water logging or high pH. Rugosas prefer a pH of 6.6 or lower. You probably have alkaline water, and marl soils especially tend to be alkaline. If your yard is low-lying with water standing after a rain, plant roses in raised beds. Check the pH and correct it if need be. Iron supplements may help temporarily. If you just have a few yellow leaves on the interior, that's normal and not a problem. Rose Tone, Plant Tone, and Osmocote 18-6-12 are good fertilizer choices.

Thank you all for advice. I checked my citrus babies this morning. They are doing okay. However, I will not till the soil around their roots any more in the future other than removing any weeds.

I understand your frustration. I am having the opposite experience. I seeded 11 days ago, and the weather has been in the low 90s, full sun, not a drop of rain since. Going on 3 weeks now with no significant precipitation of any kind. The weather people are a bunch of borons - it was supposed to be high 70s/low 80s this week, which is why I seeded. As a matter of fact, they forecasted 82 degrees and rain on Sunday for Wednesday and it was 91 full sun. I think in North Korea they hang you for much less. Seedling growth is stunted and I'm starting to lose some to the heat, even the mature grass isn't growing. Very frustrating. End of rant

It kind of has that night blooming jasmine/Cestrum look to it, but the foliage could be from something else, too. In these cases, flowers help a great deal.