You must have CACTUS and PALM TREE to make PREHISTORIC PALM. Category: plants. It takes 1d 01h 41m 15s to grow PREHISTORIC PALM from seed to tree. Nice experience you find in these blocks. Hitting it will break it but you need to count the hits yourself. Seed mathematics is very complicated, but you should get at least 1 seed back from splicing PREHISTORIC PALM. Gemratio of PREHISTORIC PALM is a mystery. Maybe you can check the wiki for <a href="https://growtopia.fandom.com/wiki/Prehistoric_Palm">prehistoric palm</a> Massproducing PREHISTORIC PALM can be tricky. You will find out after you have harvested a few.