3.5 Inch Copper Nails - Pack of 20 Solid Copper Nail Spikes for Trees, Stumps and Roots

The 3.5 Inch Copper Nails are solid copper nail spikes designed for trees, stumps, and roots. According to customer reviews, these nails are effective in preventing tree growth when used correctly. Customers have mentioned that the nails penetrated stumps and roots with ease, resulting in no growth the following spring. Some customers have noted that it may take time to see the full effects on larger trees, such as a 3-inch walnut tree. However, overall, customers have found these copper nails to be a reliable solution for their tree killing needs. Users have emphasized the importance of using the proper drilling technique, pilot hole size, and hammering techniques to ensure successful nail installation. Additionally, customers have found success in pairing the copper nails with herbicide treatments to further prevent new growth. One customer shared that they placed the nails roughly one foot apart at the base of a stubborn tree stump, and after spraying the bark edges with herbicide, they no longer see any new growth emerging a month later. However, some customers have mentioned that the nails can be flimsy and not as durable as expected. It is worth noting that this is not the fault of the seller but rather the customer's lack of thorough research. Additionally, customers have pointed out that the softness of the nails can make it difficult to penetrate the core of harder wood trees, especially those with multiple trunks. In conclusion, the 3.5 Inch Copper Nails have received positive reviews for their effectiveness in preventing tree growth when used properly. They are a reliable solution for killing smaller trees, stumps, and roots. However, users should Consider the hardness of the wood and adjust their technique accordingly. It is recommended to pair the nails with herbicide treatments for optimal results.