Phosphate Solubilizing Bacteria (PSB) for Rose Farms in Thika, Kenya | Phosphorus Biofertilizer | Peak Laboratories India

Phosphorus is an important plant nutrient involved in root development, energy transfer and overall crop growth.

Phosphate Solubilizing Bacteria (PSB) are beneficial microorganisms used in microbial fertility programs to improve the biological mobilization of certain poorly available forms of phosphorus in the root zone.

For commercial rose farms around Thika, Kenya, PSB can be incorporated into suitable soil, rhizosphere and integrated nutrient-management programs.

PSB for Rose Farms

PSB supports microbial phosphorus cycling around the crop root zone.

It can complement conventional phosphorus fertilizer programs by supporting the biological processes associated with phosphorus availability.

PSB should be considered a biofertilizer input, not an automatic replacement for the entire phosphorus requirement of a commercial rose crop.

Peak Laboratories PSB

Peak Laboratories manufactures Phosphate Solubilizing Bacteria (PSB) for professional agricultural and floriculture applications.

Powder — 5 × 10⁷ cells/gram

PSB is also available as a component of Peak Laboratories NPK microbial consortium formulations.

Application for Rose Farms

PSB is primarily intended for the soil and root zone.

Suitable application methods include soil drenching, drip irrigation, root-zone application and mixing with compatible organic manure or compost.

Application rates should follow the final registered product label.

PSB for Greenhouse Roses

Commercial greenhouse roses commonly receive carefully managed phosphorus through fertigation.

PSB can be incorporated into these programs to support microbial phosphorus cycling in the rhizosphere.

Professional growers should continue monitoring soil or substrate fertility and crop nutrient status.

PSB + Azotobacter + KMB

Peak Laboratories manufactures individual nutrient-focused microorganisms including Azotobacter, PSB and Potassium Mobilizing Bacteria (KMB).

These microorganisms are also available together in an NPK microbial consortium.

Supplier for Thika Rose Farms

Peak Laboratories welcomes B2B enquiries from Thika rose farms, greenhouse growers, flower farms, rose cooperatives, floriculture companies, agricultural-input importers and biofertilizer distributors in Kenya.

Supply can be discussed according to formulation, microbial count, packaging and bulk quantity, subject to applicable Kenyan registration and import requirements.