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#1
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what THICKNESS of barrier?
Hi everyone!
I found a place where I can get 24" barrier for a good price, but my big question though is this: What THICKNESS should I be using? I'm planning on having everything from Chinese walking stick to Vivosa to, hopefully, Moso, as well as a bunch of black bamboo. Most of my ground is very clay-heavy and I've seen barrier from 20 mil to 60 mil and while it's obvious that the 60 mil would be stronger, I can't afford overkill here (I need at least 1,000' of it) Thanks, james, Southworth (seattle), Zone 8 www.jameskelseystudios.com |
#2
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RainLover wrote:
Hi everyone! I found a place where I can get 24" barrier for a good price, but my big question though is this: What THICKNESS should I be using? I'm planning on having everything from Chinese walking stick to Vivosa to, hopefully, Moso, as well as a bunch of black bamboo. Most of my ground is very clay-heavy and I've seen barrier from 20 mil to 60 mil and while it's obvious that the 60 mil would be stronger, I can't afford overkill here (I need at least 1,000' of it) Thanks, james, Southworth (seattle), Zone 8 www.jameskelseystudios.com I think 60 mil and at least 30 inches is recommended. My rhizomes are in the top 6 inches of soil but I don't use a barrier and I'm sure they would dive deep to escape -- Travis in Shoreline Washington |
#3
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RainLover wrote:
Hi everyone! I found a place where I can get 24" barrier for a good price, but my big question though is this: What THICKNESS should I be using? I'm planning on having everything from Chinese walking stick to Vivosa to, hopefully, Moso, as well as a bunch of black bamboo. Most of my ground is very clay-heavy and I've seen barrier from 20 mil to 60 mil and while it's obvious that the 60 mil would be stronger, I can't afford overkill here (I need at least 1,000' of it) Thanks, james, Southworth (seattle), Zone 8 www.jameskelseystudios.com I think 60 mil and at least 30 inches is recommended. My rhizomes are in the top 6 inches of soil but I don't use a barrier and I'm sure they would dive deep to escape -- Travis in Shoreline Washington |
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