Can Pinto Shrimp live with Flash Pleco (L204)?
Caution — with care
Why
- Flash Pleco (L204) is not on the verified shrimp-safe list, so we will not recommend it over a breeding Pinto Shrimp colony. It may well be fine — it simply has not been confirmed by a source, and an unverified guess is not worth the colony.
- Flash Pleco (L204) is much larger than Pinto Shrimp but is not a shrimp hunter — it may take a shrimplet or clean up a moult. Adults are safe with cover.
- Only a narrow pH overlap — keep both around 6.5–6.8.
- Only a narrow water hardness overlap — keep both around 6–6 dGH.
Sweet spot: both do well at 72–74°F and pH 6.5–6.8 — aim there.
Side-by-side
| Pinto Shrimp | Flash Pleco (L204) | |
|---|---|---|
| Temperature | 68–74°F | 72–82°F |
| pH | 5.8–6.8 | 6.5–7.6 |
| Hardness (GH) | 3–6 dGH | 6–7.5 dGH |
| Adult size | 1" | 20" |
| Temperament | Peaceful | Peaceful |
| Min tank | 5 gal | 125 gal |
Together, plan on at least 125 gallons.
How to make it work
- Keep a large, established shrimp colony in a heavily planted tank with moss and cover so enough survive to breed.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: A larger tank · GH remineraliser
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Pinto Shrimp, Flash Pleco (L204) →Everything compatible with Pinto Shrimp · …with Flash Pleco (L204)