Science Buddies: "Ask an Expert"

Dose anyone know what is in the nutrients for hydroponics? I'm trying to see what different mixtures of the nutrients will work better for different plantes.

Hi,

Here's an excellent article from Wikipedia including a list of the nutrients found in hydroponics: http://en.wikipedia.org/wiki/Hydroponics. I suggest you take a look at that and also look through the references listed at the end of the article.

Thank you for your help.