Why plants turn yellow in Arizona
Cave Creek soil is alkaline. At high pH, iron and other micronutrients bind to the soil and stop reaching the plant, so leaves yellow between green veins even when you fertilize.
How we correct it
Iron injections, chelated micronutrient blends and foliage treatments bring color back. Soil conditioning and pH balancing keep it from returning.
Micronutrients we correct
- Iron
- Magnesium
- Manganese
- Zinc
- Sulfur
