- The Rotbloom in Fisch can only be caught in the Toxic Grove during an active Rotbloom event.
- The creature prefers the autumn season and Luminous Larvae, Thorn Clusters as baits.
- Using a top-tier rod with strong lure speed, resilience, and the Invincible enchantment makes the exotic catch far easier.
With the Fisch’s Jungle expansion update, there are two new sub-locations with brand new fishes and fishing rods. The first one that you’ll encounter is the Toxic Grove, and here you can have a chance to catch the exotic Rotbloom creature. In this guide, learn how to catch Rotbloom in Fisch, along with the secret Witherbloom.
Fisch Rotbloom Location
The Rotbloom is an exotic fish that you can catch at the Toxic Grove area inside the Lost Jungle. It won’t be readily available, and you must wait for the Rotbloom hunt event to spawn first. That being said, here’s how to arrive at the Rotbloom spawn location in Fisch:
- Head to the Lost Jungle in Fisch, complete its bestiary up to atleast 50%, then purchase the Gas Mask at the entrance to the Toxic Cave for 75,000 cash.
- Use the Fisch GPS to reach these coordinates: -2538, -271, -2414, which is at the top of a cliff. Right in front, you will spot a small water body, where the Rotbloom is supposed to spawn.
Now, wait for the event to occur, and once the notification is displayed on top of the screen, explore the nearby area to find the Toxic Shrooms. You must interact with these shrooms first to catch the Rotbloom. But while interacting with these shrooms, you must be careful because the toxic water keeps rising up at regular intervals, and coming in contact with it will kill you within seconds.


Tips and Tricks to Get Rotbloom in Fisch
Catching the Rotbloom will not be an easy task since you will be competing against a lot of players, and keeping your distance from the toxic waters. Moreover, while catching fishes in these waters, you will need a specific rod, such as the Volcanic or the Magma Rod.
Other than that, you can also use some of the best fishing rods in Fisch, alongside the Invincible enchantment that allows you to fish in any water. Among these, you can use the Ethereal Prism Rod, the Seraphic Rod, or the Astraeus Serenade Rod.
That said, here are the preferred conditions to catch the Rotbloom in Fisch:
- Favorite Bait: Luminous Larvae, Thorn Cluster
- Time: Any
- Weather: Any
- Season: Autumn

We also recommend that you come equipped with Sundial totems to accelerate the hunt timings. You can also use a bunch of luck-improving boosts, such as the Aurora totem or Merlin’s luck, to catch this fish faster. Lastly, there are two variations of the Rotbloom creature.
How to Catch Witherbloom in Fisch
The Rotbloom is of the exotic rarity, while the other is called Witherbloom and is of the secret rarity. Naturally, it won’t appear in the game, and to summon the Witherbloom, you must activate the Blighted Idol once the Rotbloom spawns.
The blighted idol is another secret that you can catch inside the Roxic Grove waters. Moreover, you would require these catches to complete the Plague Reaper quests and obtain one of the best fishing rods in the game, the Plaguereaver rod.
And that is how to catch the Witherbloom and Rotbloom in Fisch. So, have you checked out the latest Nectar Den bestiary in the Living Garden area? Let us know in the comments below.
The Rotbloom can only be obtained during the Rotbloom hunt event that occurs at regular intervals inside the Toxic Grove.
The Ethereal Prism Rod, Seraphic Rod, and the Daybreaker Rod are the best ones for catching the Rotbloom in Fisch. But enchant them with Invincible.
