Biofloc Technology Farm

Fresh Tilapia,
Raised Right Here

Sri Lanka's modern inland aquaculture farm raising GIFT Tilapia using sustainable Biofloc Technology — no antibiotics, minimal water usage, maximum quality.

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800m²
Culture Area
30T
Annual Production
80%
Survival Rate
1:1.2
Feed Conversion Ratio
IA Tilapia Farm tanks
GIFT Tilapia Oreochromis Niloticus
About the Farm

Inland Aquaculture
Using Modern Technology

Located in Karaitivu, Sri Lanka, IA Tilapia Farm uses Biofloc Technology to raise high-quality GIFT Tilapia in a sustainable, controlled environment — delivering fresh fish to local markets year-round.

  • 🌱
    Zero antibiotics — natural Biofloc system maintains water quality without chemicals
  • 💧
    Minimal water exchange — the same water is recycled throughout the culture cycle
  • 📍
    Locally grown — 236 Vipulananda Central College Road, Karaitivu 04
  • 🏆
    GIFT strain tilapia — developed for fast growth, disease resistance & high fillet yield
Our Method

Biofloc Technology

BFT is a sustainable aquaculture method where beneficial microorganisms convert fish waste into live food — reducing cost, improving growth and protecting the environment.

🔬

Zero Water Exchange

The system recycles water using microbial communities. Only 50–100 litres per tank is exchanged daily — saving water and preventing pollution.

⚡

Higher Biosecurity

Closed-system tanks with shade netting and controlled aeration reduce disease risk and protect the fish from outside contamination.

📈

Better Growth Performance

The microbial protein in the floc supplements commercial feed, improving FCR to 1:1.2 and achieving 300–350g harvest weight in 6 months.

🌊

HDPE Geomembrane Tanks

4–12m diameter growing tanks and 4–5m nursery tanks built with food-grade HDPE sheets — durable, food-safe and easy to manage.

🐟

GIFT Tilapia Strain

Genetically Improved Farmed Tilapia developed over 10 generations — known for fast growth, high survival, good flesh quality and disease resistance.

♻️

Eco-Friendly Waste

No solid waste is produced. Water released at the end of each cycle is nutrient-rich and used for agriculture — a complete circular system.

What We Offer

Fresh, Farm-Raised Tilapia

Harvested at peak quality and delivered fresh to local markets, restaurants and direct buyers across the region.

Live Tilapia

Live Tilapia

Available live, directly from the pond. Ideal for restaurants and buyers who prefer the freshest possible fish.

300–350g average weight
Freshly Harvested

Freshly Harvested

Harvested on-demand for wholesale and retail. No preservatives — just fresh, locally grown tilapia ready for your market.

Wholesale available
Farm Tours

Farm Visits & Consulting

Interested in Biofloc aquaculture? We welcome farm visits and offer practical knowledge sharing for aspiring fish farmers.

By appointment
See the Farm in Action

A Closer Look at Our Operation

From our Biofloc ponds to harvest — see how we raise healthy, sustainable GIFT Tilapia right here in Karaitivu.

Goperamana Thirusenthivel
Meet the Founder

Goperamana
Thirusenthivel

Gopi is a GIS & Information Management specialist with over 20 years of experience deploying data systems across humanitarian and development programmes in 9 countries — including roles with UNOCHA, UN DPKO, IOM and WHO.

Driven by a vision to contribute to food security in Sri Lanka, he channelled that same data-driven, systems-thinking approach into building IA Tilapia Farm — a modern Biofloc aquaculture operation that brings technology, precision and sustainability to local fish farming in Karaitivu.

🎓
BSc Geology & Computer Science · MSc GIS & Remote Sensing
📍
Batticaloa, Sri Lanka
📞
+94 77 329 5228
✉️
goperamanan@gmail.com
🌐
gtdigital.tech
Get in Touch

Order or Enquire

Interested in buying fresh tilapia, visiting the farm, or learning about our technology? Reach out directly — we'd love to hear from you.

Contact Information

📍

Address

236 Vipulananda Central College Road,
Karaitivu 04, Sri Lanka

📞

Phone

+94 77 329 5228
✉️

Email

goperamanan@gmail.com
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