Freshwater Feeds Trio: 16oz Daphnia, 16oz Copepods, 16oz Phytoplankton

DescriptionFreshwater Feeds Trio – Triple-Species Complete NutritionWe package three separate 16oz bottles of daphnia, copepods, and phytoplankton as a unified freshwater feeding system. This “complete nutrition” approach ensures breeders receive all essential natural foods components in one shipment—ecosystem in a box. Daphnia provide large filter-feeding organisms, copepods supply continuous background food and biofilm cleanup, and phytoplankton nourishes both. This removes the complexity of sourcing three products separately while ensuring batch compatibility; all three components are cultured within 3-4 days of each other, guaranteeing synchronized maturity and peak viability.Daphnia density: 6,000-8,000 per 16oz bottle. Copepod density: 4,000-6,000 per 16oz bottle. Phytoplankton: 2-3 million cells per milliliter. Each bottle contains organisms at multiple life stages—daphnia neonates and adults, copepod nauplii through gravid females, and mixed-age phytoplankton colonies. We inspect all three bottles together to ensure density balance; if one culture tests below threshold, the entire trio is recultured before shipment. This quality-control approach eliminates the risk of receiving one strong and two weak cultures.Deployment StrategyCombine all three 16oz bottles in a 30-40 gallon culture reservoir, or split across two 15-20 gallon fry systems (one daphnia bottle phytoplankton per system, shared copepod culture). Feed additional phytoplankton at 3ml per 10 gallons weekly. Perform 20% water changes bi-weekly. Temperature: 68-74°F. This system sustains mixed-age fry from 0.3mm (newly free-swimming) through 0.8mm (juvenile transition) without supplementation for 5-7 weeks.Who This Is ForSerious breeders wanting ecosystem-in-one approach, hobbyists managing multi-species fry simultaneously, and aquaculturists seeking stress-free diversified natural foods without managing three separate supplier relationships.FAQsQ: Can I use these three products interchangeably, or are they designed specifically together?A: They’re designed to work together—synchronized density and maturity—but each bottle stands alone. Combine as suggested, or dose individually.Q: Is this more cost-effective than buying 16oz bottles separately?A: Yes, roughly 8-12% savings versus individual purchases. You’re also guaranteed density synchronization, which has independent value for ecosystem stability.Copepod Biology & Performance: Our cultures feature multiple copepod species that thrive in diverse aquarium conditions. Copepods measure 300-500 micrometers and reproduce rapidly when fed quality phytoplankton—typical reproduction rates reach 40-60 nauplii per female per week under optimal conditions. These organisms are exceptionally nutrient-rich, containing essential amino acids, omega-3 fatty acids, and carotenoids that enhance fish coloration and immune function. Nauplii (larvae) are preferred by mandarin dragonfish, seahorses, and newly-introduced fish; adults work excellently for cleanup and as supplemental feeding for larger species.Compatible Tank Types & Species:Reef Systems: Mandarin dragonfish, pipefish, seahorses, anemones, corals, clamsNano Tanks: Small gobies, dottybacks, specialized plankton-eatersRefugium Systems: Integrates with macroalgae, maintains biodiversityBreeding Programs: Condition adults, feed nauplii to newly-introduced juvenilesCompatible Invertebrates: Ornamental shrimp, amphipods, isopods, spongesStorage & Handling Recommendations: Keep cultures at 50-65°F for maximum shelf life (refrigerator recommended). For room-temperature storage, use within 10-14 days for optimal potency. Do not expose to direct sunlight. Shake bottles gently before use to ensure even distribution. If cloudiness develops, reduce dosing by half and allow water clarity to return. Cultures tolerate brief temperature fluctuations (48-78°F) but rapid changes stress organisms.Why Choose Our Cultures: I’ve been culturing these organisms for over a decade, and our commitment to quality is evident in every bottle. We test densities before shipping, ensuring you receive exactly what’s advertised. Unlike competitors, we never artificially dilute cultures—every milliliter contains the advertised organism count. Our feeding protocols use minimal additives, resulting in cleaner water and faster-reproducing populations. We personally use these same cultures in our demonstration systems, so we stand behind their performance. When you order from us, you’re supporting small-batch aquaculture rather than mass-production facilities.You May Also LikeDaphnia standalone — 32ozFW Copepods standalone — 32ozFW Phyto standalone — 16ozEcosystem Starter Pack (5 cultures)