You can make JADE BLOCK by combining DARK GREEN BLOCK and DARK AQUA BLOCK. Category: hat. Less than hour this seed takes to grow. Low level players can use these to level up. Hitting it will break it but you need to count the hits yourself. By default you should get at least 1 seed back. Gemratio of JADE BLOCK is a mystery. Maybe you can check the wiki for <a href="https://growtopia.fandom.com/wiki/Jade_Block">jade block</a> Will you get enough blocks to build something? You just have to find out yourself.