Gina,
We're discussing peppers over here:
The thread "Bell Peppers" in
Vegetables and Fruit forum
Okra LOVES, LOVES, LOVES the heat! Really. Soon as it turns cool the plants stall. One other thing I've learned is they need substantial spacing between the plants. Anywhere from 18" minimum to an ideal of around 24"-30" between the plants. They don't need a lot of fertilizer, either. Keep 'em moderately hydrated, and let 'em go, go, go. Oh, and, you absolutely must be diligent about picking them, or they'll not give you as much yield as they could, if you did. When the fruit sits on the plant, it thinks it's done, and winds down. Keep the pods picked at either a 4"-5" length, or an every other day schedule. The plant will really crank them out, if you pick them regularly.
When's your last frost date? I set my long-season toms out by the 2nd week in February. All my raised beds are under covered hoops, and I have one in-the-garden greenhouse that I can protect with different coverings as the season(s) require.
The best way to not have horn worms, is to not let the Luna, Sphinx, and Cabbage moths lay eggs on your foliage during the fall/winter. When you see these moths flitting around your vegetation, they are scoping out plants to lay eggs on. Come springtime, all those eggs hatch into, you guessed it, horn worms, cabbage loopers and cutworms!
Also, begin a Bt spraying regimen early on, before any worms hatch (organically correct, for those who need to be...). I'm not an organic grower, but, I am mindful of protecting my veggies starting with the least harmful pesticides/insecticides I need to do the job, then, work my way upl. ast year, I only used Bt, Sluggo Plus (Spinocid) and Neem Oil in the whole garden. No bug problems, and I could still munch on my harvests as I did my daily walkabouts! I don't believe in reaching for Seven Dust right off the bat...

To me, that's like shooting an ant with an A-Bomb.
That's why my raised beds stay covered, practically year-round. If the moths can't get to the leaves to lay eggs, there'll be none (or very few) there to hatch.
Last spring, I counted around 10 worms in my entire garden. Of course, a couple make their way into the ends of the hoops when I go in for inspection. But, a far cry from an all out assault on unprotected veggie foliage, LOL!
I'm not up on the EP spray, and I don't do Asparagus, LOL!
Hugs!