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Fisch · Fish

Planterech

“A toxic leech with tendrils that plant spores into the sediment. Thrives in the toxic muck near splashes.”— in-game Bestiary description
UnusualC$497📍 Toxic Grove
Planterech in Fisch

Fish stats

Avg. sell value

C$497

C$ / kg

165.7

Weight range

2.5 kg – 7.4 kg

avg 3 kg

Base XP

340

By average value, Planterech ranks #7 of 52 Unusual fish with a listed price.

Where and when to catch Planterech

Location
Toxic Grove
Preferred bait
Lagoon Leech
Time of day
Day
Weather
—
Season
Spring

Planterech guide

Spring mornings at Toxic Grove are the window for Planterech, an Unusual leech whose tendrils plant spores in the sediment, thriving in the toxic muck near splashes. It takes Lagoon Leech as bait and bites during the day, and the data does not restrict the weather.

It is a light catch: 2.5 kg at minimum, 7.4 kg at most, 3 kg on average. Its sale price per kilogram is high, C$165.7, so an average fish is worth about C$497, and it also gives 340 base XP. That puts it 399th of the 742 documented fish by average value, a middling spot, while its maximum weight is 499th of 663, so the price is a bigger part of its appeal than its size.

Mire Krakenling is the other Unusual fish documented for Toxic Grove. The zone also sells two rods, Decayed Rod and Plaguereaver, which means you can buy gear on site before starting.

My assessment: it is a decent Unusual catch, not an exceptional one. Use it when you are already working Toxic Grove in Spring and have Lagoon Leech available. The C$497 average will not change your finances, but the XP is respectable for such a small fish, and the zone is convenient because rods are on sale there.

Average value × mutation multiplier

Planterech value with mutations

MutationMultiplierEstimated value
Albino×1.2C$597
Aether×15C$7,457
Hades' Curse×11.1C$5,518
Tryhard×10C$4,971
Plagued×10C$4,971
Ascended×9.9C$4,921
Gravitas×9.81C$4,877

Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations

More fish at Toxic Grove

Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.