OSRS Drop Calculator › Edible seaweed

Best way to farm Edible seaweed

All 11 monsters that drop Edible seaweed, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed.

Drop data: Edible seaweed on the OSRS Wiki

Currently fastest method
Dagannoth (Waterbirth Island) (Level 88)
32 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Dagannoth (Waterbirth Island) (Level 88)
Combat lvl 88
8/128 · 1–5
 0.188 21 171 32
Sea Snake Hatchling
Combat lvl 62
2/128 · 5
 0.078 13 277 22
Rock lobster
Combat lvl 127
10/128 · 1–3
 0.156 35 103 16
Sea Snake Young
Combat lvl 90
2/128 · 5
 0.078 21 171 13
Kraken
Combat lvl 291 · Slayer 87
3/128 · 5
 0.117 32 112 13
Giant Sea Snake
Combat lvl 149 · Slayer 40
2/128 · 5
 0.078 28 129 10
Swamp Crab
Combat lvl 55
2/128 · 3
 0.047 19 189 8.9
Rock Crab
Combat lvl 13
2/128 · 2
 0.031 14 257 8
Sand Crab
Combat lvl 15
2/128 · 2
 0.031 17 212 6.6
Hermit crab
Combat lvl 19
2/128 · 2
 0.031 20 180 5.6
Ammonite Crab
Combat lvl 25
2/128 · 2
 0.031 26 138 4.3
How this is calculated: items/hr = (3600 ÷ seconds per kill) × average items per kill. Each monster's drop lines are listed as the wiki shows them (rarity · quantity); the average adds them all up, each as rarity × average quantity × rolls — so a guaranteed drop plus a rarer bonus drop both count. Drop rates and quantities come from the OSRS Wiki's community-verified drop tables. Seconds-per-kill is an editable estimate based on each monster's hitpoints and defence — your real speed depends on your stats and gear, so adjust it and your edits are remembered on this device. Rates marked ~ are approximate on the wiki.

Something wrong on this page?

Drop rates come from the OSRS Wiki and kill times are estimates, so mistakes happen. Tell us what's off and it'll be looked at.