decking planter box for herbs

[kiwi]

I was thinking about using my merbau decking off-cuts to create some small planter boxes to attach to the fence to grow some herbs in, pretty new to the game so im unsure about leaching/contaminants getting into the soil, wanting to keep it as organic and safe as possible so just after some advice as to whether or not i need to line the inside of the boxes or if they are fine as is ?

thanks 

[Jason]

Hi @kiwi,

Welcome to Workshop. We're really pleased to have you join in the discussion and look forward to seeing your planter boxes take shape. 

You might like to check out some previous discussions on Workshop as this is a topic that pops up fairly regularly. Here's a couple of good examples:

• Raised vegie gardens made from fence palings

• Planter boxes from a pallet

Thanks,

Jason