PLANT PROTECTORS
Products available
JOSCOP 5
Copper-based fertilizer solution
JOS POTASSIUM SILICATE
Solution based on K and Si
JOSPAL PROTECT
Extract of plant origin
JOSPAL FUNGI
Extract of plant origin
JOSPAL SILICON HUMATE PH 6
Silicon-enhanced humic acids at pH 6
JOSPAL SILICON HUMATE PH 12
Silicon-enhanced humic acids at pH 12