What Phosphorus Does

Dr. Edward Runge>LPL Interviews N-Z>LPL Interviews K-Z, Segment 5

What Phosphorus Does,

duration 01:37

You are missing some Flash content that should appear here! Perhaps your browser cannot display it, or maybe it did not initialise correctly.

FERTILIZER
Phosphorus can become more fixed & releases over a long time. Expensive. Phosphates transfer energy to leaves.