Compost Price

Insta-sell (bid)
13.33k coins
Sell order (ask)
14.12k coins
Fuel Price per Compost (Volta)
308.9–—

Tips & Tricks

How does this work?

Basically, all you need to do is to keep the composter fueled and filled up with organic matter. After a while it will make CO Compost for you which you can sell at a profit to the bazaar.

What’s the best composter fuel?

Just use whatever fuel is recommended below.

Does this work while offline?

Yes, the composter fully works while offline, while on a different island, etc.. You should consider Skyblock Wiki logo upgrading the Organic Matter Cap and later the Fuel Cap so you can get more compost overnight.

What makes a good organic matter source?

Usually, you want to find something that has a high amount of organic matter for a good price. So, for example, you may want to buy ES Enchanted Seeds over SE Seeds since it means you will need to buy a lot less items overall.

Machine Fuel Prices

NameCost Per Compost (lower is better)Cost Per 100k FuelBazaar PriceFuel
VO Volta308.9–—15.45k–—1.54k–—10k fuel
OB Oil Barrel345–571.1 coins17.25k–28.56k coins1.73k–2.86k coins10k fuel
SO Sunflower Oil384.9–600 coins19.25k–30k coins3.85k–6k coins20k fuel
BI Biofuel13.33k coins666.67k coins20k coins3k fuel

Organic Matter Sources

NameCost Per Compost (lower is better)Organic MatterO.M. per StackBazaar PriceProfit Per Hour
RM Red Mushroom Block95762.1–76.4 coins—–77.27k coins/h
PO Potato0.321.10.1–9 coins—–75.6k coins/h
SE Seeds1640.8–3.3 coins—–63.67k coins/h
MS Melon Slice0.212.80.2–2 coins—–58.87k coins/h
icon for Carrot Carrot0.318.60.3–4.8 coins—–58.05k coins/h
CB Cocoa Beans0.425.60.7–10.4 coins—–40.87k coins/h
CA Cactus0.5320.9–6 coins—–39.67k coins/h
BM Brown Mushroom Block957621–1.39k coins—–26.87k coins/h
ES Enchanted Seeds16010.24k464–468.7 coins—–13.27k coins/h
BO Box of Seeds25.6k1.64M75.5k–78.09k coins—–12.09k coins/h
SC Sugar Cane0.5321.8–9.4 coins—–-3.53k coins/h
WH Wheat1644.2–5.7 coins—–-17.93k coins/h
RM Red Mushroom1644.2–9 coins—–-17.93k coins/h
BM Brown Mushroom1644.5–15.5 coins—–-25.13k coins/h
PU Pumpkin1645.1–18.2 coins—–-39.53k coins/h
EB Enchanted Bread603.84k314.2–354.2 coins—–-42.81k coins/h
EP Enchanted Paper966.14k646.2–1.16k coins—–-78.68k coins/h
EC Enchanted Cocoa Beans644.1k460–484.6 coins—–-89.63k coins/h
Squash
10k640k73.7k–76.29k coins—–-94.01k coins/h
EC Enchanted Cactus Green805.12k618.3–643.1 coins—–-102.62k coins/h
EC Enchanted Cactus12.8k819.2k99.6k–103.14k coins—–-103.87k coins/h
ES Enchanted Sugar805.12k624.9–662 coins—–-104.6k coins/h
ES Enchanted Sugar Cane12.8k819.2k101.75k–105.8k coins—–-107.91k coins/h
EP Enchanted Potato52.83.38k461.2–498.6 coins—–-126.76k coins/h
EB Enchanted Baked Potato8.45k540.67k75.06k–77.13k coins—–-130.37k coins/h
EM Enchanted Melon Slice322.05k306.4–367 coins—–-146.93k coins/h
Cropie
2.5k160k24.3k–25.06k coins—–-150.39k coins/h
ER Enchanted Red Mushroom16010.24k1.56k–1.64k coins—–-151.29k coins/h
EB Enchanted Brown Mushroom16010.24k1.57k–1.63k coins—–-152.63k coins/h
EP Enchanted Pumpkin16010.24k1.57k–1.63k coins—–-152.69k coins/h
EM Enchanted Melon5.12k327.68k50.41k–51.1k coins—–-153.44k coins/h
PP Polished Pumpkin25.6k1.64M252.46k–255.71k coins—–-153.81k coins/h
icon for Enchanted Carrot Enchanted Carrot46.42.97k461.4–487.1 coins—–-155.78k coins/h
EN Enchanted Nether Wart52.83.38k620–646.2 coins—–-198.94k coins/h
MN Mutant Nether Wart8.45k540.67k100.39k–102.74k coins—–-202.33k coins/h
CF Condensed Fermento180k11.52M2.2M–2.38M coins—–-210.46k coins/h
Fermento
20k1.28M250k–255.85k coins—–-217.13k coins/h
EP Enchanted Poisonous Potato52.83.38k1k–3.79k coins—–-372.17k coins/h
PP Poisonous Potato0.321.17.5–79.7 coins—–-462.58k coins/h
ME Melon1.8115.250.2–249.5 coins—–-586.46k coins/h
ER Enchanted Red Mushroom Block5.18k331.78k251.53k–254.83k coins—–-1.08M coins/h
EB Enchanted Brown Mushroom Block5.18k331.78k252k–257k coins—–-1.08M coins/h
Hay Bale
9576
EH Enchanted Hay Bale1.3k82.94k—–——–—
Tightly-Tied Hay Bale
186.62k11.94M—–——–—
CG Cactus Green0.532
NW Nether Wart0.321.1—–8.8 coins—–—