Corylus avellana Polly O is being released as a companion for Wepster and McDonald. The nut shape is nearly round and lends itself well to sizing and cracking. The shells are thin and easy to crack, and most kernels remain whole when the shell is broken. Kernel size is similar to McDonald but larger than Wepster and Yamhill. PollyO is cross-compatible with Wepster and McDonald serving as pollinizers for each other. Kernel texture, flavor and aroma should help this new variety become very popular. Great for use in baked goods and chocolate products. Zones 5-7 space 10' circleDue to import restrictions we are unable to ship Filberts aka Hazelnut to CA, OR, Canada, Europe,... Plant Characteristics Pest Resistance Excellent Disease Resistance Excellent Drought Tolerance Good Heat Tolerance Very Good Humidity Tolerance Very Good Sun Tolerance Excellent Wet Soil Tolerance Poor Shade Tolerance Fair No Spray Excellent Salt Tolerance Poor Fresh for Kids Excellent Deer Resistance Good Thorns No Plant Type Shrub Soil Type Adaptable Edible Type Nut Self Fertile No This information is accurate to the best of our knowledge, comments/opinions are always welcome Filbert Care Guide Filbert in the winter Filberts also called hazelnuts or hazels, filberts are deciduous shrubs 6' to 30' which produce small nuts in the fall. They grow best in zones 8 and 9 in the Northwest, but to well in 6 and 7 pretty much throughout the country. Self-unfruitful; plant at least two varieties.CulturePlant filberts in a spot protected from bitter winter winds. The plants do not have tap roots, but put down very deep roots. They should have a deep, well drained, fertile, humus soil. In colder climates, where plants don't grow as large they need a space only 10 to 12' across.Because filberts are small trees, it is more practical to mulch then than larger nut trees. Use hay, leaves, or other organic material. The nutrients the mulch contributes to the soil is important to maintain of vigorous growth and good nut production. Further to promote growth, you should fertilize the plants with a balanced fertilizer such as 20-10-10. Apply 1/2 cup after the young plants are making growth; 1 cup the next year; and from then on increase the dosage by 1 cup a year until you reach 6. This is about the maximum for cold climates; but in milder areas, you can increase the supply 30 to 50%.Filberts start to bear two or three years after they are planted. They reach good production three or four years later, but are likely to become erratic after ten years unless they are pruned severely.Nuts are harvested from the ground after they drop. If the husks remain, these must be removed. The nuts should then be spread out in a warm dry, shady place to dry. Cultivar suggested Pollinizers Also compatible Jefferson Feilx, Eta, Theta, Yamhill Flowers to late for other pollination Dorris York, Felix Yamhill, Gama McDonald Wepster McDonald, York, Jefferson Yamhill, Felix Yamhill York, Dorris, Wepster, Jefferson Gamma, Epsilon Sacajawea McDonald, York, Felix Yamhill, Lewis, Gamma McDoanld Wepster, York, Jefferson Yamhill, Sacajawea Barcelona Gamma, Felix, York