Bam: a desert oasis built for date palms
Bam sits in a desert region of Kerman province, and its palm groves survive on qanats — underground channels that carry water from mountain aquifers to the fields without losing it to evaporation in the heat. This irrigation system is centuries old and it’s a big part of why Bam became one of Iran’s major date-growing centers rather than just another dry patch of desert. Kurma Importir sourcing from Bam is sourcing from a specific agricultural system, not just a region name on a label.
Rotab isn’t the same product as dried Mazafati
“Rotab” refers to the semi-ripe stage of the date, picked before it fully dries on the palm. It’s softer, wetter, and far more perishable than the fully matured, dried Mazafati most buyers picture. Rotab has a narrow harvest window — typically a few weeks in late summer — and it needs to move fast once picked. Treating a rotab shipment like standard dried dates, with room-temperature or even chilled-only transit, is how shipments arrive spoiled.
Why rotab needs freezing, not just refrigeration
Fully dried varieties tolerate a cool, dry warehouse for months. Rotab doesn’t have that margin. Its high water content means fermentation sets in fast at anything above freezing, so serious importers move it frozen rather than merely chilled, and thaw it close to the point of sale. Price differences across varieties and grades reflect this — the extra handling rotab requires shows up in the landed cost, not just the farm-gate price.
Harvest timing and why supply is seasonal
Because rotab is picked at a specific ripeness stage rather than left to dry naturally, the harvest window is tighter than for fully dried varieties, and yield varies year to year with Bam’s weather. Buyers who want rotab specifically, rather than dried Mazafati year-round, need to plan orders around that harvest window instead of expecting standing stock.
What doesn’t change: the fruit’s composition
Ripeness stage and moisture handling aside, the underlying nutrition is comparable across processing stages. A 100-gram serving carries around 75 grams of carbohydrate and roughly 7 grams of fibre, with about 2 grams of protein and under 1 gram of fat. The vitamin and mineral profile includes B6, niacin, pantothenic acid, vitamin K, potassium, magnesium and copper. Wholesale packaging built for volume still has to be paired with frozen transit for rotab specifically — the carton alone won’t keep a semi-ripe date stable.
Questions to ask a rotab supplier specifically
Confirm whether the shipment traveled frozen, not just chilled. Ask which harvest window the stock came from, since rotab doesn’t carry over the way dried stock does. And expect a narrower ordering season than you’d get with fully dried varieties — that’s the nature of the product, not a supply problem.