For tropical lowland cultivation. Heads over 1.5 kg (3.3 lb) in tropical lowlands within 50 days after transplanting. In temperate areas, it is suitable for summer cropping. Heads are firm, thick and juicy; leaves are hairless. It is suitable for fresh consumption, frying and processing. In order to avoid bolting before forming heads, the variety should not be cultivated under continuous low temperatures. High resistance to heat and tolerant to Bacterial soft rot and Mosaic virus.