Fertoz Size:10 lbs - Resistance to heat and

- Resistance to heat and drought stress

Contains Non Plant Food Ingredient Humic Acid

Trellis your garden and crops for big gains: higher yields

This ratio is perfect for most plants

Every element has been thoughtfully included

Fertoz Size:10 lbs - Resistance to heat andTotal Phosphorus is 20%, available phosphorus 7%, CaO is 31%, SiO2 is 26%. The product is derived from rock phosphate. Phosphate (P2O5) is one of the major macronutrients along with Nitrogen (N), and Potash (K2O). Some soils may need large initial applications (up to 1000 lbs acre) to bring the soil to a point where it will release sufficient phosphate to the plant. After the soil is brought to balance, only maintenance amounts (100 200 lbs acre) are