By Connie Doyle, Master Gardener UF | IFAS
This is the month to enjoy the fruits of our labor and the beauty of our spring gardens; walking the pebbled paths in the early morning, sipping coffee and the cool breezy evenings, wine glass in hand. Take note of plants thriving… and those declining. One of the most common frustrations I hear from gardeners in Ponte Vedra and Palm Valley is this: “I planted it and then watched it decline.” More often than not, the issue isn’t how the plant was cared for—it’s that the plant simply wasn’t suited for our coastal conditions.
Gardening along the northeast Florida coast comes with unique challenges. Sandy soil drains quickly, salt air can damage sensitive foliage and our heat and humidity can stress plants that thrive in cooler climates. The key to success is simple: Right Plant, Right Place — one of the key principles of UF | IFAS’ nine principles of Florida-Friendly Gardening.
A good example is gardenia. While loved for its fragrant white blooms, gardenias often struggle in our sandy, alkaline soils and are sensitive to salt. A better choice is Simpson’s stopper, a Florida native shrub that produces delicate flowers, attracts birds and handles coastal conditions with ease.
Many gardeners also try to grow lavender, only to watch it decline in our humidity. Instead, consider gaillardia, more commonly known as blanket flower. It thrives in heat, tolerates poor soil and provides long-lasting color throughout the warmer months.
For those who love large showy blooms, peony and lilac are often disappointing choices due to their need for cold winters. A more reliable option is hibiscus or sweet almond bush, both of which flourish in Florida’s warmth and offer beautiful, often fragrant blooms.
If you are drawn to tall, colorful flower spikes like delphinium, try salvia, gaura or society garlic. All not only handle our climate well but also attract bees, butterflies and hummingbirds — making them a great addition to any garden.
Shady flower beds can also be tricky. Traditional impatiens often struggle with disease and heat, while pentas provide reliable color and thrive in both sun and partial shade.
Even classic favorites like hydrangea macrophylla and Japanese maple can be difficult to grow successfully here. Instead, consider oakleaf hydrangea or dahoon holly, both of which are better adapted to Florida’s climate and soils.
And while tulip bulbs rarely perform well due to our mild winters, amaryllis offers a dependable and striking alternative with bold seasonal blooms.
The takeaway is simple: gardening success in northeast Florida doesn’t come from working harder — it comes from choosing plants that naturally thrive here. By selecting the right substitutes, you can create a landscape that is not only beautiful but also resilient, low-maintenance and perfectly suited to life along the coast.
Meet you in the garden…
