What effects does milk, honey and sugar do to plants?

I am doing a practical to see how watered down milk, honey and sugar will effect plants growth. I am planning on seperating trhe plants into four groups of three with one being the control. Does anyone know how these compounds will affect the seedlings growth and what will happen? Also will any of them actually assist in plant growth and will any hamper plant growth? Thanks

What effects does milk, honey and sugar do to plants?
If there are sort of hormons in the Milk and Honey that might help the growth ,this will be a positive thing , the negative is that the same materials ( ie milk %26amp; honey ) might became a bacterial growing coloney environment which will heart the growth of the plant , but a saturated solution of sugar might be the solution to prevent that ( the suger solution mixed must be concentrated hence to prevent bacterial growth ) )
Reply:This is something you will probably have to do in order to find the answers. Since these are not things that plants normally come in contact with in the enviroment it is very difficult to predict what will happen. Chances are they will be of no benefit.