We have Organic Roots CoCo Fiber soilless mix, and are nutrients are Canna Product, Substra Vega 4-0-3 (A ), Substra Vega 1-2-4 (B), Cannazym 0-2-1, Rhizotonic 0.6 - 0.0- 0.6....................
Is there any thing else I need?
Do I need Cal-mag?? I am very new at this any...