Filbert trees—commonly known as hazelnuts—are a favorite among gardeners for their tasty nuts, elegant foliage, and low maintenance needs once established. But for young filberts, especially in their first summer, a little extra attention goes a long way. Proper care during the hottest season sets the stage for strong roots and future harvests.
Here are the top 5 things you should do this summer to help your newly planted filbert tree thrive:
1. 💦 Establish a Reliable Watering Schedule
In the early months, your tree’s roots are still shallow and adjusting:
- Water every 3–5 days during hot spells—less often with consistent rain
- Soak deeply so moisture reaches 6–10 inches below the surface
- Avoid daily light watering, which encourages weak surface roots
💧 Mix Soil Moist Transplant Crystals into the soil at planting time for better water retention during dry periods.
2. 🌿 Mulch to Protect and Preserve
Think of mulch as natural air conditioning for your soil:
- Spread a 3–4 inch layer of mulch (like wood chips or pine bark) around the tree base
- Leave a gap around the trunk to prevent rotting
- Mulch helps maintain soil temperature, conserves moisture, and blocks weed growth
🌱 It’s one of the simplest ways to support your tree through heatwaves.
3. ☀️ Provide Shade (If Needed)
While filbert trees appreciate full sun, young trees can benefit from a break:
- If leaves show signs of sunburn or wilt, use shade cloth or partial cover
- Trees in southern zones may need extra protection during peak afternoon sun
- If in a pot, move to a spot with bright morning light and dappled afternoon shade
⛱️ Temporary shade now can help avoid transplant shock and leaf scorch.
4. 🐞 Check Weekly for Pests and Problems
Summer heat can bring unwanted visitors:
- Inspect leaves and stems for signs of aphids, Japanese beetles, or caterpillars
- Watch for fungal issues like powdery mildew in humid climates
- Remove infected foliage and use organic pest control methods when necessary
👀 Early action is key to preventing small issues from becoming big ones.
5. 🚫 Pause the Fertilizer
Let your filbert tree focus on rooting, not rushing:
- Skip high-nitrogen fertilizers in midsummer
- If feeding is needed, use a slow-release, balanced blend—ideally in early summer
- Overfeeding during heat stress can cause soft, weak growth
🌳 Strong roots and sturdy stems are the summer goal—not fast, floppy leaves.
🛒 Where to Buy Bare Root Filbert Trees?
When it comes to filbert trees, starting with the right nursery makes all the difference.
That’s why smart growers choose Ty Ty Plant Nursery, LLC:
✅ Affordable pricing on premium bare root trees
✅ Non-GMO, zone-suited varieties
✅ Fast shipping so trees arrive fresh and ready to plant
✅ Free 1-Year Plantsurance™ Guarantee – get store credit if your tree doesn’t make it 🛡️
At Ty Ty, our mission is simple: zero stress, all success.
🌟 In Closing
Caring for a newly planted filbert tree during summer isn’t complicated—it just takes consistency. Water deeply, mulch well, stay alert to pests, and avoid overfeeding. These small efforts now will lead to years of beautiful growth and delicious harvests.
Ready to grow your own filberts? Shop with confidence at Ty Ty Plant Nursery, LLC.


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