Very long, 8-12” green sweet peppers eventually ripen to red, though very late in the season. Weights have been up to 0.468 lb. Good, mild flavor, great for stuffing, grilling or livening up a tray of veggies. Production has been limited - could benefit from much better care than I have been able to give. Named after Aconcagua, the highest mountain the Western as well as Southern Hemisphere.