Summer Planting: How to Give Trees, Shrubs & Garden Plants a Healthy Start
Planting in July can feel a little intimidating — the days are long, the sun is intense, and the ground dries out faster than you'd like. But here’s the good news: with a little extra care, mid-summer is still a great time to plant. Whether you're adding a new shade tree, fresh shrubs, or colorful perennials, a few intentional steps can make all the difference in helping your plants thrive.
For Trees
A newly planted tree is an investment in the future — for your home, your landscape, and even your summer electric bill. Planting in July is totally doable, but it does take some added attention:
Dig the right hole. It should be twice as wide as the root ball, but no deeper. Trees don’t like to sink — the root flare (where the trunk starts to widen) should sit just above soil level.
Water deeply, not just often. Your tree needs a slow soak 2–3 times a week. Use a soaker hose or a 5-gallon bucket with a few small holes to let water seep down into the roots.
Mulch to protect and insulate. Apply a 2–3” layer of mulch around the base (keeping it a few inches away from the trunk). This holds in moisture and keeps roots cool.
Stake only if needed. For windy spots or top-heavy trees, gentle staking helps — just be sure to remove it after the first year.
Skip the fertilizer. Let your tree focus on root development first. You can always feed it lightly in early spring next year if needed.
For Shrubs
Shrubs add texture, privacy, and seasonal interest — and many do just fine when planted in summer as long as they’re well cared for at the start:
Loosen the roots. Gently tease apart circling roots before planting — it helps prevent root binding.
Water consistently. New shrubs need a deep soak every few days, especially in the first month.
Mulch is your best friend. Just like with trees, mulch helps regulate soil temperature and reduces evaporation.
Prune minimally. Hold off on any major shaping until the plant has settled in. The focus should be on establishing roots, not pushing new growth.
For Perennials & Garden Plants
If you're adding color or filling in gaps with perennials or small flowering plants, you can absolutely plant them in July — just think like a desert gardener:
Plant in the evening if possible, to avoid heat stress right away.
Soak the planting hole before you even put the plant in. This gives roots a moist base to start in.
Water daily for the first few days, then ease into an every-other-day rhythm, depending on your soil and sun exposure.
Deadhead spent blooms to encourage more flowers and reduce stress.
Shade cloth or temporary cover can help delicate plants adjust to the heat.
Extra Tips for All Summer Plantings
Watch for signs of stress: Wilting in the morning, scorched leaf edges, or leaf drop are signs your plant needs help — more water, less sun, or both.
Don’t crowd new plants. Good airflow helps reduce disease and keeps things healthy in the heat.
Keep the hose handy. Watering by hand for the first week or two helps you stay connected with what your plants really need.
Ready to Plant?
Whether you’re tucking in a flowering perennial or planting a shade tree that your family will enjoy for years, planting in July just takes a little more care and consistency.
If you’re not sure where to start, we’d love to help. Come visit — we’ll help you pick the right plant for the right place, and make sure you leave with the know-how to keep it happy.