Pls let me know if this is the right foxfarm for soil grow. Tks and pce. [ame=http://www.amazon.com/gp/product/B000HY2IXQ/ref=oss_product]Amazon.com: Fox Farm Soil Nutrient Trio - Quarts: Patio, Lawn & Garden[/ame] Fox Farm Soil Nutrient Trio - Quarts