[digalotty]

ive dug a trench and burried them in the bottom they ere so low the ozzies will have to pick em and post em back  

[sloworm]

I put mine in a trench too and left earth ridges to pull over them when they show  hope it works...

[Rampant_Weasel]

i dig a trench, line with compost and slug pellets, then earth up over that as im on heavy clay.by the time the foliage appears out the top of the ridge there is zero frost risk.