$600 Canadian for 3.75 liters. Apparently a biological game changer when it comes to powder mildew and BUD ROT. A small price to pay at a foliar spray mix rate of 2.5
Marrone Bio Innovations Regalia CG - OMRI Listed | direct from Growers House
Plant Fungicide - Griffin Greenhouse Supplies
Regalia Maxx - Fungicide/Plant Health - Biofungicide by ...