PVC Trunking for NFT?

Discussion in 'Advanced Growing Techniques' started by GAGG, Sep 23, 2009.

  1. Hi, unfortunately where I live it is impossible to buy either square down pipes or pvc/vinyl fence posts etc. So I have a choice of pvc trunking (this if you dont know what it is http://img.alibaba.com/photo/240718788_1/PVC_trunking.jpg ) or round 110mm pvc pipes, anyone used trunking for nft? any cons (besides price)?
  2. Seems like it would work just fine to me? Might be hard to make water proof on the ends though.

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