What Grows in Merritt Island, FL?

Merritt Island, FL is in USDA Hardiness Zone 10a. This drives everything about what you can reliably grow — it maps directly to how cold your winters get.

The average last spring frost in Merritt Island is around rare frost, and the first fall frost is typically rare frost. Plan to move tender plants outside after rare frost and have them harvested (or protected) before rare frost.

Plenty — Merritt Island's USDA Zone 10a climate supports 30+ crops. Some of the easiest and most reliable here are Cherry Tomato, Chili Pepper, Cucumber.

Merritt Island typically has around 330 frost-free days per year (roughly rare frost to rare frost). That's a full season — plenty of time for most annual vegetables plus a succession or fall crop of cool-season greens.

Go with fast-maturing crops to get a quick win while the season is short: Microgreens, Basil, Mustard Greens are among the quickest from seed to harvest in Merritt Island.

Yes — Merritt Island's climate is container-friendly for the right crops. Tomato, Cherry Tomato, Bell Pepper all do well in pots, which also lets you start them a little earlier and move them in on cold nights.

For warm-season crops like Tomato, Cherry Tomato, Bell Pepper, start seeds indoors 6–8 weeks before your last frost (around rare frost), then transplant after the danger of frost has passed.