Denise Cares wrote:
I have a question about putting a few small twiggy sticks around the tree base. Please someone explain how that helps?
Will these same tips keep squirrels away from trees? I don't know if they eat fruit, but they like to steal nuts and the walnut tree is fairly small but close to a large manzanita bush so they can jump from one to the other very easily.
I was looking for this information, too. I recall a permies post/video some time ago where piling up a lot of brush at the base of saplings was used to keep deer from reaching them. Over time, they would degrade into mulch. But it would not be useful for voles or other creatures. It also doesn’t mean other protections are not still needed on the trunks, etc, but is less of an eyesore than metal cages (according to my better half).
I have unfortunately had three saplings in my garden killed this year by girdling of voles. As we have the fencing for deer and rabbits, I did not think it necessary to protect the trunks and regret it. I am using hardware cloth for the rodents, and cloth wrap for sun scald, and the aforementioned above and below ground fencing for the deer/rabbits.
I have a desire to plant a larger orchard outside the fence and have had success previously with 8’ cages. Trees were healthy until I removed the cages and overnight were destroyed. So, if the brush method can work, I would appreciate to know from people’s experience. We have an acre of grass that would make a better food forest but I do not want to have cages and fences in that region.
Thanks to all who have contributed to this forum. I have learned so much.