OSRS Drop Calculator › Poison ivy seed

Best way to farm Poison ivy seed

All 97 monsters that drop Poison ivy seed, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 15 other sources aren’t ranked; see why below.

Drop data: Poison ivy seed on the OSRS Wiki

Currently fastest method
Hespori
21 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Hespori
Combat lvl 284
2/80 · 8–16
 0.3 51 71 21
Nechryael
Combat lvl 115 · Slayer 80
1/68.2 · 1 (2 rolls)
 0.029 26 138 4.1
Mammoth
Combat lvl 80
10/640 · 2
 0.031 30 120 3.8
Cave horror
Combat lvl 80 · Slayer 58
1/75.3 · 1
 0.013 14 257 3.4
Dagannoth
Combat lvl 74–92
1/75.3 · 1
 0.013 17 212 2.8
Turoth
Combat lvl 83–89 · Slayer 55
1/75.8 · 1
 0.013 20 180 2.4
Aberrant spectre
Combat lvl 96 · Slayer 60
1/71.3 · 1
 0.014 23 157 2.2
Iorwerth Warrior (Iorwerth Camp)
Combat lvl 108
1/79.7 · 1
 0.013 25 144 1.8
Iorwerth Archer
Combat lvl 90
1/79.7 · 1
 0.013 26 138 1.7
Stingray
Combat lvl 92
1/95 · 1
 0.011 22 164 1.7
Eagle ray
Combat lvl 44
1/151.2 · 1
 1 per 151 kills 14 257 1.7
Kurask
Combat lvl 106 · Slayer 70
1/87.5 · 1
 0.011 25 144 1.6
Twisted Banshee
Combat lvl 89 · Slayer 15
1/104.2 · 1
 1 per 104 kills 23 157 1.5
Butterfly ray
Combat lvl 68
1/150.1 · 1
 1 per 150 kills 19 189 1.3
Lobstrosity
Combat lvl 68
1/249.7 · 1
1/2,378.2 · 1
 1 per 226 kills 13 277 1.2
Deviant spectre
Combat lvl 169 · Slayer 60
1/84.7 · 1
 0.012 38 95 1.1
Manta ray (monster)
Combat lvl 133
1/178.1 · 1
1/266 · 1–2
 0.011 37 97 1.1
Moss giant (Regular)
Combat lvl 42–48
1/294.8 · 1
 1 per 295 kills 16 225 0.8
Grimy Lizard
Combat lvl 50 · Slayer 44
1/270.9 · 1
 1 per 271 kills 18 200 0.7
Greater Nechryael (Regular)
Combat lvl 200 · Slayer 80
1/270.9 · 1 (2 rolls)
 1 per 135 kills 37 97 0.7
Spined kraken
Combat lvl 128
1/144.2 · 1
 1 per 144 kills 38 95 0.7
Skeleton fremennik
Combat lvl 40–60
1/515.9 · 1
 1 per 516 kills 11 327 0.6
Lizardman brute
Combat lvl 75
1/360.1 · 1
 1 per 360 kills 16 225 0.6
Greater Nechryael (Wilderness Slayer Cave)
Combat lvl 200 · Slayer 80
1/237 · 1–2
 1 per 158 kills 37 97 0.6
Feral Vampyre
Combat lvl 61–130
1/543.1 · 1
 1 per 543 kills 11 327 0.6

Other sources (not ranked)

These also drop it but aren’t included in the ranking above. They’re all superior slayer monsters: they only appear randomly (~1 in 200 kills) while you’re on a slayer task.

Monster Drops (rarity · quantity) Avg/kill
Nechryarch (Normal)
Combat lvl 300 · Slayer 80
1/68.2 · 1–2 (3 rolls)
 0.066
Abhorrent spectre
Combat lvl 253 · Slayer 60
1/71.3 · 1 (3 rolls)
 0.042
Cave abomination
Combat lvl 206 · Slayer 58
1/75.3 · 1 (3 rolls)
 0.04
Spiked Turoth
Combat lvl 244 · Slayer 55
1/75.3 · 1 (3 rolls)
 0.04
Repugnant spectre
Combat lvl 335 · Slayer 60
1/84.7 · 1 (3 rolls)
 0.035
King kurask
Combat lvl 295 · Slayer 70
1/87.5 · 1 (3 rolls)
 0.034
Screaming twisted banshee
Combat lvl 144 · Slayer 15
1/104.2 · 1 (3 rolls)
 0.029
Nechryarch (Greater)
Combat lvl 300 · Slayer 80
1/270.9 · 1–2 (3 rolls)
 0.017
Shadow Wyrm
Combat lvl 259 · Slayer 62
1/268.1 · 1 (3 rolls)
 0.011
Colossal Hydra
Combat lvl 309 · Slayer 95
1/338.6 · 1 (3 rolls)
 1 per 113 kills
Night beast
Combat lvl 374 · Slayer 90
1/338.6 · 1 (3 rolls)
 1 per 113 kills
Dreadborn Araxyte
Combat lvl 281 · Slayer 92
1/1,023.8 · 2 (3 rolls)
 1 per 171 kills
Guardian Drake
Combat lvl 376 · Slayer 84
1/984.2 · 1 (3 rolls)
 1 per 328 kills
Cockathrice
Combat lvl 89 · Slayer 25
1/14,383 · 1 (3 rolls)
 1 per 4,794 kills
Giant rockslug
Combat lvl 86 · Slayer 20
1/111,191 · 1 (3 rolls)
 1 per 37,063 kills
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.