Have never heard of the milk fertilizer. Have used the eggshells though for my vegetables. They work good to keep the slugs out too.
killerweed420 Reviewed by killerweed420 on . Quick Home Made Fert? Now ive been looking for something I could use for nitrogen for my plant at home...and I came across this on the web...Milk is said to do a body good, and milk is also good for plants. Milk contains the nitrogen-building protein that plants require. Give your plants a healthy dose of nutrient-rich milk by mixing one part milk and four parts water. Feed plants approximately one cup of this homemade fertilizer once a week for best results. Homemade Fertilizer for Outdoor Plants - Associated Rating: 5