You can make JUNGLE FERN by combining DARK GREEN BLOCK and PALM TREE. You can find this item in category. Plant it in the morning, harvest in the evening. Breaking JUNGLE FERN gives you 9 experinece points per tree and block you brake. Currently we do not yet have knowledge about the durability of JUNGLE FERN. There is no data about seedratio. There is no data about gemratio. Oops, there is no entry in the database about blockratio. If you know something, please share.