1k legendaries takes about 30 mins or less to grind for, for just 1 specific type of petal, for example farming normal ant hell and grinding salt and clover's (which aren;t any good) that would take maybe 45 mins to get 1k Legendary clovers and 1k Legendary salts, at least for me, i only have about <15 ultras edit: Ah i've watched now, i see you don't have any ultras yet, you will get some soon though so good luck