1. Crop Safety on Leaf Veg

2. Crop Safety-Butter Lettuce
Reduced elemental copper load leads to crop safety. 1.6qt of Cueva has 23x less elemental copper than 2lb of Nordox
Pacific Agricultural Research, CA Central Coast
4 weekly applications at 40 GPA water
0-10 scale: 1= 1-10% injury; 2= 11-20% injury, etc.
CER

3. Crop Safety-Spinach
Reduced elemental copper load leads to crop safety qt Cueva has 23X less elemental copper than 2lb Nordox.
Pacific Agricultural Research, CA Central Coast
4 weekly applications at 40 GPA water
0-10 scale: 1= 1-10% injury; 2= 11-20% injury, etc.

4. Crop Safety-Spring Mix (Arugula & Lettuce)
Pacific Agricultural Research, CA Central Coast
4 weekly applications at 40 GPA water
0-10 scale: 0= no injury; 10= severe injury including chlorosis, physical damage, curling, spotting.