Bird Barrier Optical Gel Bird Repellent Starter Kit, 20 Discs + Adhesive

**** The Bird Barrier Optical Gel Multi-Sensory bird deterrent has had a mixed reception among customers, with experiences varying significantly based on specific situations and bird species. Some users reported immediate success in deterring birds like Barn Swallows and pigeons when the product was installed correctly in line with the provided instructions. Utilizing alternative adhesive solutions, such as Gorilla Glue tape, proved effective for several customers who struggled with the manufacturer's adhesive, highlighting the importance of proper application. On the other hand, not everyone was pleased with the results. Some users experienced frustration when the deterrents failed to adhere to certain surfaces, such as barn wood, and they found that birds continued to congregate despite using the product. This led some to describe the deterrent as ineffective and overpriced, particularly when other common deterrents had failed them in the past. A notable theme throughout the reviews is the Consideration of wildlife safety; many customers appreciated that the product does not harm birds while still achieving the desired outcome of keeping them away from specific areas. However, efficacy seems contingent upon the bird species involved, with some customers noting that the product was not suitable for more aggressive species like Mynah birds. In conclusion, the Bird Barrier Optical Gel may be a worthwhile investment for certain users dealing with less aggressive bird species and when applied correctly. However, potential buyers should be aware of its limitations and varying effectiveness. **