Which is the important factor that affect water potential?
Water potential (Ψ) is actually determined by taking into account two factors - osmotic (or solute) potential (ΨS) and pressure potential (ΨP). The formula for calculating water potential is Ψ = ΨS + ΨP. Osmotic potential is directly proportional to the solute concentration.
pressure, gravity.
Amount of solute and pressure
