Fish Portals Promo Codes May 2025 - 25% OFF

Growing healthy duckweed in Fish Portals aquariums kept inside. It can be eaten by fish. Guide to Duckweed Care. Duckweed spreads quickly. It has the ability to double its mass every 16 hours. Benefits: excellent ammonia, nitrate, and nitrite reducer, reduces tank evaporation, and provides the fish with natural shade, making them feel safer. Conditions in which the duckweed is currently kept: PH: 78°F, 4. 3W LED light on nine days a week, 7. 6, fertilizer, no CO2, low surface agitation: Seachem Prosper. To keep the product moist, Fish Portals will be packaged in a wet paper towel and sealed in a zip lock bag. When you get there, spread the duckweed in any freshwater aquarium by gently unfolding the paper towel.