The present application relates to a nanoparticle compositions and methods for targeted delivery of a bioactive agent to a plant. In one embodiment, the nanoparticle composition includes a coronatine-coated nanoparticle formulated to deliver one or more bioactive agent through plant stomata. A variety of bioactive agents may be included in the nanoparticles, including one or more bactericides, fungicides, insecticides, acaricides, miticides, nemanticides, molluscicides, herbicides, plant nutrients, fertilizers, plant growth regulators, or combinations thereof.

A fertilizer that may be comprised of water soluble soy protein and one or more species of beneficial microbes that aid in plant nourishment and soil enhancement, where the beneficial microbes may be Bacteria or Archae microbes.

A fertilizer that may be comprised of water soluble soy protein and one or more species of beneficial microbes that aid in plant nourishment and soil enhancement, where the beneficial microbes may be Bacteria or Archae microbes.

Solid acidic fertilizer granules, methods for producing the same, and methods for their use in fertigation, are disclosed. The solid acidic fertilizer granules include a plant nutrient and one or more inorganic acid distributed throughout the granules. The amount of the inorganic acid is sufficient to adjust the pH value of the fertigation solution containing the dissolved fertilizer granule to an acidic pH and prevent or reduce the precipitation of calcium in the fertigation solution.

Solid acidic fertilizer granules, methods for producing the same, and methods for their use in fertigation, are disclosed. The solid acidic fertilizer granules include a plant nutrient and one or more inorganic acid distributed throughout the granules. The amount of the inorganic acid is sufficient to adjust the pH value of the fertigation solution containing the dissolved fertilizer granule to an acidic pH and prevent or reduce the precipitation of calcium in the fertigation solution.

Solid acidic fertilizer granules, methods for producing the same, and methods for their use in fertigation, are disclosed. The solid acidic fertilizer granules include a plant nutrient and one or more inorganic acid distributed throughout the granules. The amount of the inorganic acid is sufficient to adjust the pH value of the fertigation solution containing the dissolved fertilizer granule to an acidic pH and prevent or reduce the precipitation of calcium in the fertigation solution.

A method of hydroponic growing of plants comprising hydroponically growing the plants in the presence of a controlled release hydroponic fertilizer composition. The hydroponic fertilizer composition comprises a polymerically coated controlled release fertilization nutrient formulation which further comprises micronutrients and optionally chelated iron.

A method of hydroponic growing of plants comprising hydroponically growing the plants in the presence of a controlled release hydroponic fertilizer composition. The hydroponic fertilizer composition comprises a polymerically coated controlled release fertilization nutrient formulation which further comprises micronutrients and optionally chelated iron.

A process is disclosed for creating biologically active soil or horticulture media for growing plants, wherein a fibrous carbon source such as coconut coir in a predetermined particulate form is mixed with fertilizers and other biological nutrients, inoculated with a biologically active substance such as worm castings and then aged or cured in an oxygen rich aerobic process. After which additional nutrients can be added to tailor the aged media for a specific sue. Various apparatus with which to conduct the aging process are also described. In a variation of the process used soil or horticulture media is recharged by first composting at a high temperature to remove harmful and unwanted items, its contents are evaluated, nutrients are added, and it is then aged in an aerobic process.

A process is disclosed for creating biologically active soil or horticulture media for growing plants, wherein a fibrous carbon source such as coconut coir in a predetermined particulate form is mixed with fertilizers and other biological nutrients, inoculated with a biologically active substance such as worm castings and then aged or cured in an oxygen rich aerobic process. After which additional nutrients can be added to tailor the aged media for a specific sue. Various apparatus with which to conduct the aging process are also described. In a variation of the process used soil or horticulture media is recharged by first composting at a high temperature to remove harmful and unwanted items, its contents are evaluated, nutrients are added, and it is then aged in an aerobic process.