OSRS Grand Exchange

Prices last updated 3 days ago. Updates are paused; the numbers below are from then.

Members item

Seaweed spore price

Seaweed spore

“A seaweed spore - plant in a seaweed patch.”

171 gp

+257.8% 24h · +55.5% 7d · -29.7% 30d

Seaweed spore is 20% below its 30-day average.

128439

90-day range of daily average prices; 30-day average 213 gp.

Instant buy
158
3 days ago
Instant sell
184
3 days ago
Volume 24h
26,061
1h average buy / sell
273 / 184
24h average buy / sell
213 / 184
Buy limit (4h)
600

Seaweed spore price, last 7 days

Hourly averages from our own history.

15183350Oct 26, 2026Oct 30, 2026
Instant-buy averageInstant-sell averageVolume

Seaweed spore price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 109 gp and the highest buy average 699 gp.

109404699Apr 8, 2026Oct 31, 2026
Instant-buy averageInstant-sell averageVolume

Questions

How much is Seaweed spore worth in OSRS?
About 171 gp right now on the Grand Exchange: the last instant buy was 158 gp and the last instant sell 184 gp. Over the last 24 hours 26,061 were traded.
What is the GE buy limit for Seaweed spore?
600 every 4 hours.
Is Seaweed spore worth high alching?
High alchemy gives 12 coins. Buying one at 158 gp plus a nature rune makes that a 298 gp loss per cast right now.
How much tax do you pay selling Seaweed spore?
3 gp each at 158 gp (2%, rounded down, capped at 5m per item), so you receive 155 gp.

Item id 21490. Prices update every five minutes; this page used prices from 14 h ago. How we get prices