A successful orchard begins with proper planting. Whether you're planting Chandler, Fernor, or other walnut varieties, following the correct method ensures your saplings grow strong, healthy, and productive.
Choose a location that receives full sunlight for most of the day. Walnut trees prefer deep, well-drained loamy soil with a neutral pH (6.5–7.5). Avoid areas with heavy clay or poor drainage. Clear the area of weeds, old roots, and debris. Soil testing is recommended to assess nutrient levels.
Walnut trees need ample space for their wide canopies. Plant saplings 6–8 meters apart in rows, and leave 8–10 meters between rows. This ensures proper airflow, sunlight exposure, and ease of machinery movement during maintenance or harvesting.
Dig a hole approximately 40–50 cm wide and 50–60 cm deep. Loosen the base of the hole and mix the excavated soil with compost or well-rotted manure. Avoid adding chemical fertilizers directly into the hole to prevent root burn.
The best time to plant bare-root saplings is during their dormancy: from late autumn to early spring. Container-grown seedlings can be planted year-round, but early spring remains ideal for optimal root establishment.
Ensure that the grafting point (bud union) remains above the soil line—approximately 5–10 cm. If buried, it may rot or the rootstock might overtake the grafted variety. Position the graft away from prevailing wind.
Water immediately after planting to eliminate air pockets around the roots. During the first year, ensure regular watering especially in dry months. However, avoid overwatering, as walnuts are sensitive to excess moisture and root rot.
Use a wooden or metal stake to support the young sapling and protect it from wind damage. Tie gently using a soft, flexible material. Avoid tight binding, which may damage the bark or hinder growth.
Apply protective wraps or tree guards to prevent damage from rabbits, rodents, or deer. Monitor regularly for pests like aphids, caterpillars, and walnut blight, especially in humid regions.
Regularly check for weed growth around the base and keep the area clean. Apply mulch to retain soil moisture and suppress weeds. In the second year, minimal pruning may be done to shape the canopy. Avoid heavy pruning in the first year.
Walnut saplings typically take 3–5 years to begin bearing fruit. During this period, focus on root development, pest control, and proper watering. With good care, your investment will reward you for decades.
Our agricultural advisors are here to help you every step of the way. Feel free to contact us for expert support tailored to your region and walnut variety.