Producing premium, disease-free tropical plants through cutting-edge in-vitro tissue culture technology for global markets.
Wintera International (Pvt) Ltd is one of Sri Lanka’s leading in-vitro plant tissue culture laboratories, specializing in the mass production of high-quality tropical ornamental and agricultural plants.
With a strong focus on research, innovation, and quality, we supply healthy, uniform, and disease-free plants to both local and international horticulture markets.
Syngonium Varieties feature attractive arrow-shaped foliage, diverse colors, easy maintenance, and excellent adaptability, making them ideal for indoor décor and commercial ornamental plant collections.
Alocasia Varieties are striking tropical ornamental plants valued for bold foliage, unique textures, dramatic veining, and strong visual appeal, making them ideal for premium indoor plant collections.
Wintera International (Pvt) Ltd offers end-to-end in-vitro plant tissue culture services, supporting commercial growers, exporters, nurseries, and horticulture enterprises with reliable, high-quality plant production.
We specialize in large-scale in-vitro propagation of tropical ornamental and agricultural plants under strictly controlled sterile environments.
This service is ideal for commercial-scale production and export markets.
We supply high-quality Ex-Agar plants with well-developed root systems, ready for acclimatization and further nursery growth.
Annual production capacity: Up to 1 million Ex-Agar plants.
Wintera International produces a wide range of tropical ornamental plants highly demanded in international horticulture markets, including:
Plants are cultivated to meet export quality standards with excellent visual appeal and long-term growth performance.
We provide tissue-cultured agricultural plants such as Banana, ensuring:
Ideal for commercial plantations and agricultural projects.
At Wintera International, our brands represent our commitment to scientific excellence, consistent quality, and sustainable plant production. Each brand under our portfolio is developed to serve specific segments of the global horticulture and plant tissue culture market.
Wintera International® is our flagship brand, representing our core expertise in in-vitro plant tissue culture and biotechnology-driven propagation.
Under this brand, we deliver:
Wintera International® stands for trust, consistency, and global horticultural standards.
A specialized brand dedicated to tropical ornamental plant varieties produced through advanced tissue culture technology.
Focus Areas:
Designed for nurseries, exporters, and ornamental plant collectors seeking uniformity, health, and premium aesthetics.
Our agricultural-focused brand supplying tissue cultured crop plants with high performance and field reliability.
Primary Focus:
Banana tissue culture plants
Wintera Agro® supports commercial agriculture with disease-free, high-vigor planting material optimized for productivity.
Our laboratory and facility setup is designed to maintain the highest levels of sterility, precision, and environmental control, ensuring consistent production of premium-quality tissue cultured plants.
Our tissue culture laboratory includes:
Strict hygiene protocols are followed at every stage to prevent contamination and ensure plant health.
Our dedicated R&D section supports continuous improvement through:
This allows us to consistently enhance plant quality and production efficiency.
Our laboratory and facility setup is designed to maintain the highest levels of sterility, precision, and environmental control, ensuring consistent production of premium-quality tissue cultured plants.
We supply tissue cultured plants to clients across:
Our production planning, packaging, and handling processes are designed to support smooth international logistics and long-term partnerships.
Our quality control framework includes:
These measures ensure healthy, uniform, and vigorous plants ready for successful transplantation.
CEO & Founder Manager
CEO & Founder Manager
CEO & Founder Manager
CEO & Founder Manager
Objectively redefine the box for architect the garden sound time synergy the with
Objectively redefine the box for architect the garden sound time synergy the with
Enthusiastically future platforms the energy
Enthusiastically future platforms the energy
Enthusiastically future platforms the energy
Enthusiastically future platforms the energy
Trusted by growers, nurseries, and distributors worldwide for quality, consistency, and reliability in plant tissue culture solutions.
We specialize in tropical ornamental plants such as Philodendron, Alocasia, and Syngonium, as well as agricultural plants like Banana, produced using advanced in-vitro tissue culture techniques.
Yes. All our plants are produced under strictly controlled sterile laboratory conditions and follow high-quality standards, making them suitable for both local use and international export.
Yes. We support bulk orders, export volumes, and custom production requests based on plant variety, quantity, and delivery timelines.
We supply tissue cultured plants to global markets including the USA, Canada, Chile, Netherlands, and Japan, supporting nurseries, growers, and distributors worldwide.
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