Grow Better Blueberries with Extenday ®
Duke


Advanced Harvest


Jewel


Extenday Protection Systems for Blueberries



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Increased Light
Extenday Reflective Fabric enhances sunlight exposure to the plants, boosting photosynthesis, which improves fruit development and ripening. The carbohydrates accumulated in the first year contribute to better flowering and increased yields in following years.
Advanced Maturity

Increased photosynthesis accelerates maturity, leading to earlier harvests with more fruit picked in the first round. When Extenday Reflective Fabric is used throughout the growing season, this will result in a higher overall yield.
Better Size & Sweetness
Blueberries grown with Extenday Reflective Fabric are consistently larger and sweeter. In this two-year study, Extenday produced a statistically significant increase in berry mass (2.0g vs 1.8g) in the first year. Extenday maintained superior fruit size in the second year (2.6g vs 2.5g) even while supporting significantly higher overall crop yields, proving the plant’s response to available light.
Pest and Disease Control
Extenday Reflective Fabric creates a brighter light environment that can disrupt the orientation and colonization patterns of key pests. By reflecting light into the lower canopy and improving airflow, Extenday reduces the localized humidity that fuels fungal diseases. Our exclusion netting provides a physical barrier that significantly reduces crop loss from insects, birds, and bats, ensuring a higher percentage of clean, marketable fruit.
Proven Technology
Extenday Reflective Fabric has been the global industry standard since 1996. Our technology undergoes rigorous, independent testing by leading universities and horticultural research institutes worldwide. By employing crop, materials and field knowledge, tested in multi-year field trials, we consistently demonstrate the effectiveness of our products, ensuring that growers can invest with total confidence in their crop’s performance.
Bird Exclusion
Eliminate bird-related crop losses and secondary fruit damage with Extenday Bird Exclusion Netting. Beyond providing a long lasting physical barrier, our specialized Smart Chemistry creates a diffuse light environment, promoting uniform growth and superior fruit quality across the entire canopy.
Heat Reducing Shade Nets

Unlike traditional dark nets that absorb and radiate heat onto the crop, Extenday’s Heat-Reducing Shade Net utilizes Smart Chemistry to reflect thermal energy away from the orchard. This specialized technology reduces heat buildup while maintaining light wavelengths essential for photosynthesis. For extreme climates, integrated open-knit vents allow rising warm air to escape, creating a consistently cooler microclimate that protects crops from heat-related stress.
Weed Mat
Extenday’s high-durability weed mats are engineered for better blueberry production. Beyond superior weed suppression, our mats can be customized with soil warming or cooling chemistry to regulate root zone temperatures for faster establishment. Available in black, white, or green, our mats can include integrated water-wicking tramline filaments, ensuring irrigation reaches the root zone efficiently without runoff or evaporation loss.
Contact
Please contact us about how we can help: contact.extenday@extenday.com

