An embarrassment of seeds

I got carried away last summer.  There was a huge basket of discounted seed packets in my local hardware shop. They were 25p each!  I can't resist a bargain, and bought about thirty packets in the end.  I knew it was unwise at the time, but there were so many things I had been coveting - orange thyme, cerynthe, black pansies, ornamental gourds, etc etc. 

So now my greed has caught up with me, and I am faced with the Herculean task of planting 30 varieties of seeds.  I have decided the best way is by dividing seed trays into three.  I certainly have a fair few seeds to swap at the next seed swap meeting.