Mort Myre Fungus Farming in OSRS: The Ultimate Guide to Profits and Efficiency

Mort Myre Fungus Farming in OSRS: The Ultimate Guide to Profits and Efficiency


If you’re an Old School RuneScape (OSRS) player looking to make consistent gold or stock up on Herblore supplies, Mort Myre Fungus farming is a fantastic method to explore. This swamp-dwelling mushroom, found exclusively in the eerie Mort Myre Swamp, is a sought-after secondary ingredient for Super Energy potions. Whether you’re a main account chasing profits or an Ironman gathering resources, this guide will walk you through everything you need to know about Mort Myre Fungus farming in OSRS. From requirements to the best spots and advanced tips, let’s dive into this profitable and surprisingly serene activity.

Mort Myre Fungus is a unique item native to the Mort Myre Swamp in Morytania. It’s harvested using the Bloom spell, cast with a Blessed Silver Sickle or similar tools near rotting logs. Each cast drains a small amount of Prayer points, and the fungi that spawn are collected for profit or personal use. With its primary use in creating Super Energy potions (yielding 117.5 Herblore XP per potion), it’s a staple for players training Herblore or selling on the Grand Exchange.

Why Farm Mort Myre Fungus?

Farming Mort Myre Fungus offers several benefits:

  • Profitability: Prices fluctuate, but it often sells for 1,500-2,000 GP each, making it a steady money-maker.
  • Low Requirements: Accessible to mid-level players with minimal gear.
  • Ironman Friendly: A reliable source of potion ingredients without relying on drops.
  • Passive Gameplay: It’s a chill, low-intensity activity perfect for multitasking.

Requirements for Mort Myre Fungus Farming

Before you start, you’ll need to meet some basic prerequisites:

  • Quest: Completion of Nature Spirit to obtain a Blessed Silver Sickle.
  • Prayer Level: At least 20-30 Prayer is recommended to sustain Bloom casts (higher is better).
  • Inventory: Prayer potions, a teleport method (e.g., Ring of Dueling), and optionally Morytania Legs.
  • Optional Boost: Hard Morytania Diary for double fungi per harvest.

How to Farm Mort Myre Fungus: Step-by-Step Guide

OSRS Collecting Mort Myre Fungus Guide 2020 YouTube

Farming Mort Myre Fungus is straightforward once you know the process. Here’s how to get started and optimize your runs.

Step 1: Gear Up

Your setup doesn’t need to be fancy, but efficiency matters. Here’s a recommended loadout:

  • Blessed Silver Sickle: Required to cast Bloom (obtained from Nature Spirit).
  • Prayer Potions: 1-2 four-dose potions for mid-level Prayer (60+ Prayer may not need them).
  • Ring of Dueling: For quick banking at Ferox Enclave or Castle Wars.
  • Fairy Ring Access: Teleport to code BKR for the swamp.
  • Morytania Legs 3/4: Optional for double fungi (Hard Diary completion).

Step 2: Reach the Best Farming Spot

The Mort Myre Swamp has several viable spots, but the most efficient ones maximize rotting logs in Bloom’s radius. The top location is:

  • Three-Log Spot Near Fairy Ring BKR: Teleport to BKR, run west, and stand between three rotting logs. This is ideal for most players.
  • Four-Log Spot North of Ver Sinhaza: Requires A Taste of Hope and Drakan’s Medallion. Higher yield but more quest investment.

Step 3: Cast Bloom and Collect

Stand in the center of the logs, cast Bloom, and pick the fungi that spawn. Each cast uses 1-6 Prayer points and can spawn up to two fungi per log. Pro tip: Pick the northern log last to auto-return to the center, saving a click.

Step 4: Bank and Repeat

Once your inventory is full (26-28 fungi without doubling), teleport to bank. Use a Ring of Dueling to Ferox Enclave, restore Prayer at the Pool of Refreshment, then return via Fairy Ring BKR. Repeat for maximum efficiency.

Optimizing Mort Myre Fungus Farming for Maximum Profits

To turn this into a top-tier money-making method, focus on speed and yield. Here’s how to level up your farming game.

Increasing Efficiency with Teleports

Teleportation is key to cutting downtime. Consider these options:

  • Player-Owned House (POH): With a Fairy Ring and Chapel, you can restore Prayer and teleport back instantly (requires 50 Construction).
  • Drakan’s Medallion: Post-Sins of the Father, this unlocks the four-log spot and fast banking.
  • Reagent Pouch: At 81 Herblore and Mastering Mixology progress, store fungi to extend trips.

Boosting Yields with Morytania Diary

Completing the Hard Morytania Diary doubles your fungi per cast, pushing hourly rates from 700k to over 1M GP. You don’t even need to wear the legs—just complete the diary. This is a game-changer for serious farmers.

Managing Prayer Points

Prayer drain can slow you down if mismanaged. At 60+ Prayer, you can often fill an inventory without potions near four logs. For lower levels, bring extra potions or use a POH Chapel to recharge.

Profit Breakdown: How Much Can You Earn?

Mort Myre Fungus farming is a consistent goldmine. Here’s a breakdown of potential earnings based on setup and effort.

Hourly Rates Table

Setup Fungi/Hour GP/Hour (at 1,800 GP each)
Basic (BKR, no diary) 400-500 720k-900k
Diary Boost (BKR) 800-1,000 1.4M-1.8M
Four-Log + Diary (Ver Sinhaza) 1,100-1,300 2M-2.3M

Note: Prices vary on the Grand Exchange, so check live rates before committing.

Factors Affecting Profit

  • GE Price Fluctuations: Super Energy potion demand drives fungus prices.
  • Competition: Less crowded than other methods like Zulrah or Vorkath.
  • Run Time: Faster banking and higher Prayer levels boost hourly output.

Tips and Tricks for Mort Myre Fungus Farming

Mastering this method takes practice. Here are some pro tips to refine your technique and avoid common pitfalls.

Avoiding Ghasts

Ghasts in Mort Myre Swamp can rot your food or deal minor damage. Carry a Druid Pouch (from Nature Spirit) with a few charges to make them attackable and avoid hassle. Alternatively, their damage is negligible for higher HP levels.

Tick Efficiency

For the four-log spot, cast Bloom as soon as the eastern log’s fungi disappear—your character is centered even if the animation lags. This shaves seconds off each cycle, adding up over an hour.

Alternative Tools

While the Blessed Silver Sickle is standard, post-quest tools like the Ivandis Flail or Blisterwood Sickle work too. Bind Bloom to a hotkey via the action bar for faster casting.

Scaling Up with Construction

At 85 Construction, a POH with a Fairy Ring, Chapel, and teleport options (e.g., Mounted Glory) makes this method nearly AFK. You’ll hit 1,100+ fungi per hour with the right setup.

Mort Myre Fungus farming in OSRS is a hidden gem for players seeking steady profits or self-sufficiency. With low entry barriers and high potential returns—especially with diary boosts and optimized routes—it’s a method worth adding to your repertoire. Whether you’re chilling in the swamp for an hour or grinding out millions, this guide has you covered. Grab your sickle, head to Mort Myre, and start harvesting those profits today!