Foliar-Pak® CSi™ 12-0-0 + 25% Si offers bio-available plant derived silicon in opaline form delivered with plant derived carbon carrier.
- Foliar-Pak CSi 12-0-0 + 25% Si offers bio-available plant-derived silicon in opaline form delivered with plant derived carbon carrier.
- Foliar-Pak CSi strengthens turfgrass by providing the key nutrient silicon, delivered with a reliable carrier in a form that plants can immediately recognize and use.
- Silicon is one of the most important fortification nutrients for plants. Until now, it has been inefficient to try to deliver potassium silicate, slag or other forms of silicon. Foliar-Pak CSi contains 25% silicon in opaline form.
- Our plant derived nitrogen is immediately recognized by plants. Plants will respond to Foliar-Pak CSi and assimilate it with less energy expended and utilize it more efficiently.
- The Silicon in CSi can increase plant turgidity, resulting in smoother surfaces, better green speed and increased wear tolerance.

Mayfield Sand Ridge Club
Brent Palich, Golf Course SuperintendentThe Foliar-Pak Aeration Program is scary! The first time used it, I remember calling and saying, “we need to go aerify again,” because it was already healed in. Typically, it’s a good seven days before we would mow after aerification. With the Foliar-Pak Aeration Recovery Program, we were mowing after two days. It was unbelievable.
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