Sumastem 
A wetting agent and biostimulant with a suggested application rate of 20 litres of concentrate diluted at a rate of 1:30+ with water per hectare. Usage is suggested for between spring and summer, being produced by Terralift.
Sumastem
A wetting agent and biostimulant with a suggested application rate of 20 litres of concentrate diluted at a rate of 1:30+ with water per hectare. Usage is suggested for between spring and summer, being produced by Terralift.