Ravintokupin asentaminen katkaravuille – puhtaampi akvaario
By Castle Dawn Aquatics | Published: 2026-10-28
Category: Ohjeet
Opi, miten asennat ja käytät katkarapujen ruokintakuppia vähentääksesi jätettä, pitääksesi pohjamateriaalin puhtaana ja helpottaaksesi akvaariokatkarapujesi ruokintaa.
Quick Answer
Set up a shrimp feeding dish by placing it in a low-flow area of the tank, adding sinking food directly onto the dish, and removing uneaten food after a few hours to prevent waste buildup.
Why Use a Feeding Dish?
Shrimp are messy eaters that scatter food across the substrate. Without a dedicated feeding dish, uneaten food can decompose in the gravel or sand, causing ammonia spikes and algae problems. A feeding dish concentrates food in one spot, making cleanup quick and giving you better control over portions.
Acrylic vs Other Materials
Acrylic feeding dishes are lightweight, clear, and easy to clean. They do not leach anything into the water, unlike some metals or painted ceramics. The clear design also lets you see leftover food easily, so you know exactly when to remove it.
How to Set Up and Use a Shrimp Feeding Dish
- Choose the Right Spot: Place the dish in a low-flow area of the tank where shrimp naturally gather. Avoid direct filter output or strong currents that will blow food off the dish. Common mistake: placing the dish in high flow, which scatters food and defeats the purpose.
- Submerge and Position: Rinse the dish with dechlorinated water and gently lower it onto the substrate. Press it slightly so it sits flat and doesn't tip over when shrimp climb on. Check that the dish is stable before adding food.
- Add Food to the Dish: Drop sinking pellets, wafers, or powder directly onto the center of the dish. Start with a small pinch—shrimp will eat only what they need. Common mistake: overfeeding. Uneaten food left for hours will decay and pollute the water.
- Monitor and Remove Leftovers: After 2–4 hours, check the dish. Remove any uneaten food with a turkey baster or small net. This prevents waste from breaking down in the tank. If food remains consistently after 4 hours, reduce the portion size next time.
- Clean the Dish Regularly: Once a week, lift the dish and rinse it under dechlorinated water. Use a soft brush if needed. This prevents biofilm buildup that can trap debris. Do not use soap or detergents—residue can harm shrimp.
Product Facts
- Deep Aquarium Shrimp Acrylic Feeding Dish: Made from food-grade acrylic; helps keep food from getting trapped in substrate; prevents problems over time. Food-grade acrylic is safe for shrimp and easy to rinse, and the suspended design stops food from sinking into the substrate where it can rot.

Deep Aquarium Shrimp Acrylic Feeding Dish
