To buy dehydrated onion or garlic from Mahuva well, visit in the main drying season, see more than one plant on the same trip, test each sample against your own specification, and plan the route to port before you sign. Mahuva is a coastal town in Bhavnagar district, Gujarat, and the plants around it make dehydrated onion and dehydrated garlic in every form from flakes to powder.
This page is the practical side. For why the cluster exists, read why Mahuva is the centre of dehydrated onion production. For how the manufacturers are organised and the questions to send them, read the Mahuva manufacturers guide. Here we cover the visit, the checks and the shipment.
When to go
Plants run hardest when fresh white onion arrives from the surrounding fields, roughly February to May in a typical year. That is when you see dryers, peeling lines and intake yards working at full speed, and when you can judge hygiene under real pressure. A plant seen in the monsoon or late in the year may be milling old flakes or standing idle. See the onion harvest season for dehydration in Gujarat and confirm the current year's crop with the plant before you book travel.
Avoid relying on a single visit in the hottest weeks of April and May if you have health or travel constraints. Days are long and hot on the Saurashtra coast, and a full plant walk takes two to three hours.
Getting there and planning the days
Mahuva has no scheduled airport of its own. The nearest airport is Bhavnagar, roughly 90 to 100 km away by road. Many visitors instead fly into Ahmedabad and drive, which takes most of a day, or use Rajkot or Diu depending on current flight schedules. Check schedules before you plan, because regional routes change.
Plants sit in and around the town and along the roads leading out of it, so two or three plants a day is realistic. Three days gives you time to see five or six units, revisit the best one and collect samples. Book a hotel in Mahuva itself rather than Bhavnagar city to save driving time each morning.
What to check on the day
Take your written specification and, if you have one, a reference sample from your current supplier. Ask each plant to run the same form, mesh and colour grade so you are comparing like with like. Then walk the process in order.
- Intake: where the fresh onion or garlic comes from, how long it waits, and whether rotten or sprouted bulbs are removed before peeling.
- Water: the source of washing water and any recent potability test. Groundwater near the coast can be saline or hard, so ask how it is treated.
- Dryers: how zone temperatures are set and recorded, and how the plant avoids scorching. Ask whether the burner heats the air directly or through a heat exchanger.
- Milling and sieving: magnets, metal detection and sieve checks, with records.
- Packing room: humidity control matters for powder, especially in the monsoon months when coastal humidity is high.
- Lab and retained samples: what the plant tests itself, and whether it keeps a retained sample from every lot.
Samples and testing
Collect sealed samples from the lot you would actually buy, not from a showroom jar. Have them tested at an NABL-accredited laboratory for moisture, microbiology, pesticide residues and, for the EU, ethylene oxide. Salmonella in dehydrated onion explains why micro results vary so much between plants. Our plant audit checklist for Mahuva lists the records to ask for.
Shipping from the cluster
Most Mahuva shipments leave through one of three ports. Pipavav is the nearest, a short road trip from the town. Mundra is a longer haul but has a wide choice of direct services. Nhava Sheva near Mumbai is further still and is used when the sailing or freight rate suits. Ask your forwarder which port has the best service to your destination in your shipment month, because the answer changes.
Containers are usually stuffed at the plant. Be there, or have someone there, for loading: check carton counts, lot numbers and the condition of the container floor and walls before the first carton goes in. How many tonnes fit in a 20 ft container and mixing onion and garlic forms in one container help you plan the load.
How we help
Creston is based in Gujarat and visits Mahuva plants in person. We plan the plant visits with you or on your behalf, test the samples at an NABL-accredited lab against your market's limits, supervise loading and check the export documents, for one written fee agreed in advance. You buy directly from the plant. To plan your first order from the cluster, book a free sourcing review.