believe this creature was actually harming them, so i began to kill them when i found them. hard to do though. strong healthy plants are not affected at all. but younger plants are affected the most. not only do the larva eat roots, but they spread disease to your plants. they spread things like black root...
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under that, which can be pretty tall – you know they can be - ft or they can be a little bit smaller. then there's herbaceous plants which don't really get woody but they're kind of like the same size/shape as a shrub. then there's ground covers that hug the ground and crawl around. and then there's root...