User blog comment:Spectra999/Is this a good strategy?/@comment-142.22.16.50-20120620165907

I see only 3 flaws in your cobless setup: Cattails may be too busy with imps to deal with Ballooners, gloom-shrooms in outer rows vulnerable, not enough twin sunflowers(for a cobless setup).

I have a Youtube channel, search 'MaxumBrain 10 cob' and you'll find it.