Introduction: Why Are Nellore Farmers Turning to Tiger Shrimp?
Nellore district in Andhra Pradesh is witnessing renewed interest in tiger shrimp farming as farmers look for alternatives to vannamei. According to a regional newspaper report, the area under tiger shrimp cultivation has increased from approximately 2,000 acres two years ago to around 10,000 acres currently.
The expansion comes as farmers reassess production costs, crop duration and the returns they can earn from different shrimp species. With aquaculture spread across approximately 60,000 acres in the district, this reported shift represents a notable change in farmers' production choices.
Tiger Shrimp Farming Grows From 2,000 to 10,000 Acres
The newspaper report puts the total aquaculture area in Nellore district at approximately 60,000 acres. Of this, the area used for tiger shrimp farming reportedly increased fivefold over two years.
| Indicator | Figure reported |
| Total aquaculture area in Nellore district | 60,000 acres |
| Tiger shrimp area two years ago | 2,000 acres |
| Current tiger shrimp area | 10,000 acres |
| Increase in tiger shrimp area | 5 times |
These figures suggest growing interest in tiger shrimp among local farmers. However, they represent figures from the supplied newspaper report and have not been independently verified against official district statistics.
Why Are Farmers Exploring Tiger Shrimp?
Vannamei has become a major species in Indian shrimp aquaculture because it supports relatively intensive production and can reach harvest size within a manageable culture period under suitable conditions. However, profitability depends on seed quality, survival, feed costs, electricity, crop duration and the selling price.
When production costs rise or crop performance becomes unpredictable, farmers may look for alternatives. Tiger shrimp can attract interest because of the market demand for particular sizes and the prices buyers may offer for them.
But a higher selling price per kilogram does not automatically translate into higher profit. Farmers need to compare the entire cost of production and the time required to achieve a marketable harvest.
How Do Shrimp Size and Investment Affect Returns?
The report highlights the importance of harvest size in determining revenue. Shrimp are commonly traded by count per kilogram: a 20-count shrimp is larger than a 30-count shrimp, and larger sizes may command higher prices depending on market demand.
According to the clipping, the estimated cultivation expenditure for tiger shrimp is around ₹2 lakh per acre for a 30-count harvest and approximately ₹2.70 lakh per acre for a 20-count harvest. It also suggests that a farmer harvesting two tonnes per acre at 20 count could receive gross revenue of roughly ₹10–11 lakh, depending on the selling price.
These figures are estimates reported in the clipping, not independently verified cost or price benchmarks. Actual expenditure and revenue can vary substantially with seed costs, survival, feed conversion, electricity, crop duration, market prices and other farm-level factors. Gross revenue must also be distinguished from net profit.
Can Tiger Shrimp Deliver Better Profitability?
The expansion in Nellore indicates that farmers are willing to explore different production strategies. However, deciding between tiger shrimp and vannamei requires more than comparing their selling prices.
Farmers should estimate the cost of producing one kilogram, assess the survival and growth they can realistically achieve, and confirm whether buyers are available for their target harvest sizes. They should also consider seed availability, suitable pond conditions, disease risks and the additional operating costs associated with extending the crop to a larger size.
A farming system that performs well for one farmer may not produce the same results on another farm. Local conditions and management capability remain critical.
What This Shift Means for Nellore's Aquaculture Sector
The reported rise from 2,000 to 10,000 acres points to a significant change in farmer interest within Nellore's aquaculture sector. If sustained, the expansion could influence local demand for tiger shrimp seed, feed, technical support and marketing arrangements.
At the same time, an increase in production area does not guarantee stronger prices or better returns. Market demand, processing requirements and the supply of different shrimp sizes will continue to influence what farmers ultimately earn.
Conclusion
Tiger shrimp farming is reportedly gaining ground in Nellore district, Andhra Pradesh, with the cultivated area increasing fivefold in two years, from approximately 2,000 to 10,000 acres. Farmers are exploring the species as they evaluate production costs, harvest sizes and potential market returns.
The key question is whether this expansion can translate into sustainable profits. The success of the shift will depend not simply on growing more tiger shrimp, but on producing the right sizes at a cost that the market price can support.
