Agar is an essential hydrocolloid in plant tissue culture, providing a stable and nutrient-rich medium for optimal plant growth and development. Derived from red seaweed, agar acts as a natural gelling agent, creating a firm yet porous structure that supports root formation and cellular differentiation. Its high clarity, purity, and consistent gel strength make it ideal for micropropagation, seed germination, and genetic research. At Java Biocolloid, we can supply premium-quality agar designed to meet the precise needs of plant tissue culture applications, ensuring reliable results for researchers, horticulturists, and commercial growers alike.