Has anyone assembled one of these polycarbonate greenhouses?
I've only done the base and I've already come unstuck. The little black clips in the picture...I can't get them to go in the hole all the way in. I've tried pinching the prongs together and it still won't go all the way in. There are loads of them! YouTube videos just show them pushing them in so no help.
Hoping someone on here can give me some tips 