Line up each bahar name with its flower induction window.
Growers withhold irrigation and then resume watering to force flowering at a chosen time of year, and each timing has its own name. Mrig bahar flowering starts around the Mrig nakshatra period in June-July, and Hasta bahar flowering starts around the Hasta nakshatra period in September-October. Ambe bahar gets its name because its flowering, in January-February, coincides with the mango flowering season.
Since the question asks about January-February flowering, this points directly to Ambe Bahar.
\[\boxed{\text{Ambe Bahar}}\]