Clarification on whats hydro or soilless

Thread starter #1
Is growing in a soilless medium using liquid nutrients considered hydro? According to Wikipedia it is but I really need clarification on this. For example, would my soilless medium of Promix HP with some perlite added be considered hydro when fed with Fox Farm nutrients?
 

c526

Member of the Month: Jan 2015 - Plant of the Month: Jan 2015
in my promix i run them at 6.5-6.8 the same as soil.

in my Cap'n croutons(R/W) I run5-3-6.1---I consider this soiless,same as dwc/ntf
 
How would you be watering your plant? I would consider it so I less in the sense that your not using soil. But I'm currently growing in mini rockwool cubes but wouldn't call mini rockwool cubes soiless. Its actually a harder question than I thought.

Hydro grows usually use a soilless media (but not always)
Soil grows are not considered soilless for obvious reasons hehe
 

c526

Member of the Month: Jan 2015 - Plant of the Month: Jan 2015
please post results,very interested in seeing how the pro mix does with those number.