Coral Island Wiki

Osmium kelp is a resource used for crafting.

How to obtain[]

Osmium kelp can also be duplicated.

 Osmium kelp × 1

Reward availability[]

ActivityRequirementAmount
One time rewardDonate 275 different items to the museum10

Shop availability[]

LocationPriceTown rank
Laboratory × 4,500B

Resource processing[]

ProductIngredientsCrafting
medium
Time
 Bluecole seeds × 2 Cactus × 1 Purple urchin × 1 Osmium kelp × 1File:Carnivorous Plant.png Carnivorous Plant
 Osmium kelp essence × 1 Osmium kelp × 10 Glass × 1 Extractor36h
 Petalia seeds × 2 Iris × 1 Arame × 1 Osmium kelp × 1File:Carnivorous Plant.png Carnivorous Plant
 Soka seeds × 2 Taro root × 1 Kumamoto oyster × 1 Osmium kelp × 1File:Carnivorous Plant.png Carnivorous Plant
 Twinshade sealeaf seeds × 2 Lettuce × 1 Sea lettuce × 1 Osmium kelp × 1File:Carnivorous Plant.png Carnivorous Plant

Crafting recipes[]

ProductIngredients
 Fertilizer III × 1 Compost × 3 Sap × 1 Osmium kelp × 1
 Lumina sprinkler III × 1 Gold bar × 2 Osmium kelp × 10 Solar core × 5
 Sprinkler III × 1 Scrap × 10 Gold kelp × 10 Osmium kelp × 10 Battery × 1
 Vortexanator III × 1 Osmium kelp × 4 Glass × 3

Shopping[]

LocationItemPriceTown rankPurchase limit
Oracle Chamber Lumina sprinkler III × 30,000 Osmium bar × 5 Osmium kelp × 20 Solar core × 5 Any ocean crop × 500A1

Offering[]

No altar needs osmium kelp.

Quests[]

There are no quests that currently need this item.

Gifting[]

Characters
 LovedNo character loves this item.
 LikedNo character likes this item.
NeutralNo character is neutral towards this item.
 Disliked
     HatedNo character hates this item.

    Navigation[]