Caring for a Newly Planted Tree

How often should I water a newly planted tree in Florida?

For a newly planted tree in Central Florida, water every day for the first two weeks, every 2–3 days through about month three, then weekly until the tree is established. This is the UF/IFAS schedule for Florida, and it works because it matches how our soil actually behaves:

Each time, give the tree about 2–3 gallons per inch of trunk caliper — so a 2-inch-caliper tree gets 4–6 gallons, poured slowly over the root ball itself. "Established" isn't a date on the calendar: figure roughly 3–4 months per inch of caliper in Florida, which is how long it takes new roots to grow out of the root ball and into your soil.

The part most new-tree instructions from up north get wrong here: Central Florida sits on sand, and water percolates through it in hours, not days. Soaking a new tree heavily once a week lets the root ball dry out completely between drinks. In sandy soil, frequency matters more than volume — smaller amounts, more often, aimed at the root ball.

Wet season vs. dry season

Central Florida splits the year in two: a wet season from roughly June through September, and a dry season from October through May. Both can fool you.

Summer rain helps, but it doesn't replace establishment watering. An afternoon thunderstorm wets the mulch and the surrounding bed, yet a new tree drinks almost entirely from its original root ball for months — and rain often never soaks that dense mass of roots. It's easy to look at a soaked yard and a wilting tree at the same time.

The dry season is the quieter danger. From October through May, weeks can pass without meaningful rain, and this is when newly planted trees in Central Florida quietly die of thirst — especially ones planted in fall, which still need their full schedule right through winter. If you have irrigation, make sure a head or a dedicated bubbler actually hits the root ball, not just the turf and beds around it.

Mulch: the donut, not the volcano

Mulch is the cheapest thing you can do for a new tree — it holds moisture in sandy soil, buffers root temperature, and keeps mowers and string trimmers away from the trunk. The rule is 2–3 inches deep, spread out toward the drip line if you have the room, and pulled back a few inches from the trunk so the bark stays dry. From above it should look like a donut with the trunk in the hole.

What it should never look like is a volcano — mulch piled up against the trunk. Volcano mulching keeps the bark constantly damp, which invites trunk rot and disease, and it encourages roots to grow up into the pile and circle the trunk, where they can eventually girdle and strangle the tree. If your mulch touches bark, rake it back.

Staking (and un-staking)

Most new trees don't need stakes. Stake only if the tree genuinely can't stand on its own in wind — a large canopy on a small root ball, a loose sandy site, an exposed location. If you do stake, keep the straps loose enough that the trunk can still flex. That movement isn't a problem to prevent; flexing is exactly what builds trunk taper and the strength to stand without help.

Then — and this is the step everyone forgets — remove the stakes within about a year. Strangled, girdled trunks and tops snapped off at the strap line almost always trace back to hardware that was installed with good intentions and never taken off. Put a reminder on your calendar the day you plant.

Formative pruning in years 1–3

At planting, prune almost nothing — remove only broken or dead limbs and leave the rest. The tree needs every leaf it has to grow roots.

Starting in year one through year three, light structural pruning is where the real value is: setting one dominant central leader and a set of well-spaced branches while every cut is still small. A young tree shaped this way grows into a strong, storm-resistant adult; one left alone can lock in codominant stems and weak attachments that cost far more to correct — or fail — decades later. In a place with a June-through-November hurricane season, formative pruning is the cheapest hurricane prep a tree will ever get. See our tree pruning service and our storm prep guide for the bigger picture, or start with pruning basics.

When should you fertilize a new tree?

Not at planting. A new tree can't use fertilizer until it has roots to take it up, and fertilizer salts can burn a stressed root ball. Skip the planting-hole fertilizer packets entirely — water and mulch are what a new tree actually needs.

Once the tree is established, a light feeding program tuned to Central Florida's sandy, fast-leaching soil makes sense — small amounts that roots can catch before rain carries nutrients past them. Timing matters here too: Orange, Seminole, and several other Central Florida counties prohibit fertilizing from June 1 through September 30, so feeding lands in fall or spring. Our plant health care program handles this on the right calendar.

Signs of transplant stress

Almost every transplanted tree sulks a little. The trick is telling ordinary settling-in from a tree that's in real trouble:

The first column usually fixes itself with a corrected watering schedule. The second column is worth a professional look — we have certified arborists on staff for exactly this kind of assessment, and catching a problem in year one is a very different conversation from catching it in year five.

Palms are different

A quick note if your new tree is a palm. Sabal palms are typically transplanted with almost no roots and regrow their entire root system from the trunk, so consistent watering through establishment is even more critical — UF/IFAS guidance for palms is its own subject. And resist the urge to "clean up" a palm while it's establishing: every green frond is feeding root regrowth, so remove only fully dead fronds until the palm is clearly taking hold.