OSRS Drop Calculator › Willow seed

Willow seed

Best way to farm Willow seed

All 16 monsters that drop Willow seed, ranked by realistic quantity per hour — not just drop rate. Change the seconds-per-kill for any monster to match your own speed. 1 other source isn’t ranked; see why below.

Drop data: Willow seed on the OSRS Wiki

Currently fastest method
Demonic gorilla
0.3 / hr
Monster Drops (rarity · quantity) Avg/kill Sec/kill Kills/hr Qty/hr
Combat lvl 275
1/250 · 2
 1 per 125 kills 91 40 0.3
Combat lvl 133
1/309.4 · 1
 1 per 309 kills 37 97 0.3
Combat lvl 368–741
1/587.5 · 3 (2 rolls)
 0.01 172 21 0.2
Combat lvl 141–142
1/403.2 · 1
 1 per 403 kills 45 80 0.2
Combat lvl 426 · Slayer 95
1/631.3 · 2–3 (2 rolls)
 1 per 126 kills 149 24 0.2
Combat lvl 350 · Slayer 85
1/347.5 · 2
 1 per 174 kills 117 31 0.2
Combat lvl 150
1/625 · 1
 1 per 625 kills 38 95 0.2
Combat lvl 109 · Slayer 57
1/1,475 · 1
 1 per 1,475 kills 34 106 1 per 14 hrs
Combat lvl 732
1/625 · 1 (2 rolls)
 1 per 312 kills 163 22 1 per 14 hrs
Combat lvl 210 · Slayer 82
1/825 · 1
 1 per 825 kills 66 55 1 per 15 hrs
Combat lvl 450
~1/637.5 · 1
 1 per 638 kills 98 37 1 per 17 hrs
Combat lvl 152 · Slayer 66
1/1,537.5 · 1
 1 per 1,537 kills 41 88 1 per 18 hrs
Combat lvl 147 · Slayer 66
1/1,537.5 · 1
 1 per 1,537 kills 42 86 1 per 18 hrs
Combat lvl 139 · Slayer 66
1/1,537.5 · 1
 1 per 1,537 kills 43 84 1 per 18 hrs
Combat lvl 276
1/1,637.5 · 1
 1 per 1,637 kills 68 53 1 per 31 hrs
Combat lvl 890 · Slayer 92
~1/1,437.5 · 1
 1 per 1,438 kills 156 23 1 per 62 hrs

Other sources (not ranked)

Hespori: Farming boss that grows from a Hespori seed in the Farming Guild, taking 22–32 hours to grow before each fight. So it’s not included in the ranking above.

Monster Drops (rarity · quantity) Avg/kill
Combat lvl 284
3/80 · 2–5
 0.131

How this is calculated

Items per hour = kills per hour × average items per kill.

Average items per kill adds up every drop line as the wiki shows it (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 drop tables; rates marked ~ are approximate on the wiki. "via" means the item comes inside another drop, like red spiders' eggs in Sarachnis's giant egg sac.

Kill times are estimates, worked out the same way for every monster from its hitpoints and defence. Add your RuneScape name in Preferences and they're worked out from your own combat levels instead. We can't see your gear or include boss mechanics, so expect individual times to be off; what matters is how the monsters compare. You can type your own time for any monster: it's remembered on this device for every page (↺ goes back to the default), and shared anonymously to help improve the estimates (privacy).

Achievement diaries that improve a drop rate or quantity can be ticked in Preferences.

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.