Thorium Mod Wiki
Marine Kelp
  • Marine Kelp item sprite
Stack digit 9.pngStack digit 9.png
TypeCrafting material
RarityRarity Level: 0
Sell250*2 Silver Coin.png 50 Copper Coin.png
Marine Kelp stages.png
Marine Kelp growth stages

Marine Kelp is a type of Herb. It grows in the Aquatic Depths on naturally occuring Mossy Marine Rock, where it can be collected with any weapon or tool. It can also be found in Depth Chests or extractinated from Brackish Clumps. It can be planted on Mossy Marine Rock and Planter Boxes using Marine Kelp Seeds. It does not require water to grow, nor does it die if submerged in water. When fully grown, it will drop more Marine Kelp and 1-2 Marine Kelp Seeds.


Used in[]

Result IngredientsCrafting Station
Hanging Marine Kelp.png Empty Hanging Pot.pngEmpty Hanging Pot By Hand
Marine Kelp.pngMarine Kelp
Aqua Potion.png Bottled Water.pngBottled Water Bottle (crafting station).pngPlaced Bottle
Alchemy Table.pngAlchemy Table
Marine Kelp.pngMarine Kelp
Depth Scales.pngDepth Scales
Frenzy Potion.png Bottled Water.pngBottled Water
Marine Kelp.pngMarine Kelp
Glowing Potion.png Bottled Water.pngBottled Water
Marine Kelp.pngMarine Kelp
Pearl.pngPearl (2)
Hydration Potion.png Bottled Water.pngBottled Water
Marine Kelp.pngMarine Kelp