Ruffin-Tuff products are patented, lignosulfonated (LS) soil-applied granular micronutrients. The Ruffin-Tuff line is designed specifically to increase nutrient use efficiency and address specific micronutrient deficiencies in the soil. It has bulk density is the same as granular NPK fertilizers, resulting in more feeding sites.
- 100% water soluble, which means the nutrients are 100% plant available
- Patented LS technology protects the micronutrients, allowing them to stay available and more mobile in the soil for a longer period of time
- Contains the lowest analysis of all granular micronutrients in the industry
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