..What is 4U? 4 Unique Techniques we used to lure the birds to build their nests FAST! i.e.
Location, Design, Sound & Aroma.
Write to us swiftlet4u@gmail.com , we can share our success stories with you.
After 15 months of applying the Aroma H3N1, our records show that H3N1 indeed can boost up the Swiftlet population faster than those BH using natural aroma. Again the video tell...