Burley seeds - the normal way

I do not have good luck with the method I used to grow my Burley seeds: in a wet plastic container and later translated to a soil.

However, I use a normal method: seeds in a little container, with some soil wet, and covered by the top for a plastic film.

This is the result after 15 days using this method.

I have three of this reused plastic containers, coffee used. I plan to use the method I read from a lot of sources: let in grow until a solid leaf, and remove the weak plants. 

I only need one plant to got seeds. Next year, everything will be more easy.