Giant seaweed icon — OSRS Grand Exchange

Giant seaweed

Seaweed of large size.” — in-game examine

MembersBuy limit: 11,000View on OSRS Wiki ↗
Current Price
65 gp
Live price
Market
Buy Price
65 gp
Sell Price
65 gp
Margin
0 gp
Tax
-1 gp
ROI
-1.54%
24h Volume
242,698
Buy Limit
11,000
Alchemy
High Alch
1 gp
High Alch Profit
-314 gp
Low Alch
1 gp
Low Alch Profit
-314 gp
Shop Value
2 gp
65 gp-45.4%in period
Chart image
Giant seaweed Old School RuneScape Grand Exchange price history. Current buy price: 65 gp.60117174Buy (high)Sell (low)2026-06-122026-09-07

About Giant seaweed

Giant seaweed is an oversized members-only seaweed worth 2 coins, usable on a fire or range to produce soda ash for glassblowing. Each frond normally yields six ash, though a failure produces only one, and cooks at 51 Cooking or higher never fail even on open fires. Chet will also accept five giant seaweed in exchange for watching over a growing Elkhorn frag. The examine simply notes its large size.

Giant seaweed Daily Price History

DateAvg BuyAvg SellVolume
2026-09-076865242,698
2026-09-067469255,185
2026-09-057877176,309
2026-09-048076240,543
2026-09-038176213,258
2026-09-028977186,338
2026-09-018176234,192
2026-08-318776242,862
2026-08-309775210,477
2026-08-297672413,460
2026-08-287171274,002
2026-08-275562431,900
2026-08-266866250,056
2026-08-256360235,032
2026-08-246765296,666
2026-08-236968280,156
2026-08-227467292,733
2026-08-216766221,754
2026-08-206766211,663
2026-08-197369118,416
2026-08-186964330,418
2026-08-176566347,331
2026-08-166866295,711
2026-08-156866333,697
2026-08-146660238,470
2026-08-136866201,228
2026-08-126361433,834
2026-08-117876258,199
2026-08-107572261,524
2026-08-097271340,070

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