The growth of callus tissue from African Violets, encapsulated in alginate using electrostatics, was investigated as well as the mechanism of alginate droplet formation. Alginate microbeads as small as 500 (+/-50) microns in diameter could be produced by electrostatic extrusion directly from a plastic syringe (1900 micron extrusion orifice), in the absence of a needle. Video analysis of the mechanism of electrostatic alginate droplet formation from the syringe showed the development of a Taylor cone-like droplet which extended to form a thin strand that then broke up into droplets. Autoclaving of the alginate/medium solution significantly reduced its viscosity, giving smaller beads. Calculated microbead diameters agreed well with experimental values. Callus tissue from leaf explants was successfully immobilized and cultured using electrostatic extrusion. Tissue immobilized using 4% alginate in medium and cultured on agar grew best, producing a complete plantlet within four months. The long-term aim is to develop an effective method for large production of artificial seeds.