What is the difference between the Blended Line and Pro Line?

The Blended Line is ideal for use with recirculating systems but can be used with all watering systems.

It is a two-part liquid formula, sediment free. Use Grow A&B or Bloom A&B in equal amounts. 

The Pro Line is ideal for use with drip drain-to-waste systems, and dosing systems utilizing stock tanks.

It is a two-part powder that provides all the essential micro/macro/trace elements required for plant cultivation.

Both Lines can be used in any growing medium.