From this page you can find all awesome stuff that you can create with MARTIAN SOIL. MARTIAN SOIL is in terrain category. MARTIAN SOIL gives experience points when broken. MARTIAN SOIL can be broken. By default you should get at least 1 seed back. Profiting with this might be questionable. Blockratio of MARTIAN SOIL is a mystery. Maybe you can check the wiki for <a href="https://growtopia.fandom.com/wiki/Martian_Soil">martian soil</a>