Newalla Fish Company
Triton® Trout Booster 4519 +15A
Triton® Trout Booster 4519 +15A
High-protein performance feed for trout and salmonids.
Triton® Trout Booster 4519 +15A is formulated for trout species that need strong growth, high energy, and consistent feed response.
Key Benefits
45% Protein / 19% Fat
Supports growth, condition, and performance.
Enhanced Energy Formula
Helps fuel cold-water metabolism and development.
Strong Feeding Response
Designed to encourage aggressive feed intake.
Color Support
Promotes rich internal and external coloration.
Multiple Pellet Options
Available in various sizes, with floating or sinking options.
Best For
Rainbow trout, salmonids, and other cold-water species.
Use In
Raceways, ponds, and recirculating aquaculture systems.
Questions about this product
What should I compare when choosing fish feed?
Start with the fish species, their size, and whether they feed at the surface or below it. Then compare the formula, pellet size and floating or sinking form. A protein percentage alone does not tell you whether a feed is suitable for your fish.
How do I choose a pellet size?
Choose a pellet the fish can swallow readily and watch their feeding response. Smaller fish need smaller particles; a mixed-size population may need more than one pellet size. If pellets are repeatedly mouthed and rejected, check the size and feed choice before offering more.
Should I choose floating or sinking feed?
Floating feed makes it easier to see feeding activity and uneaten pellets. Sinking feed can suit fish that feed below the surface. Match the feed to the species, conditions and feeding behavior, and avoid adding more feed simply because you cannot see the sinking pellets.
Can I use your fish feeds in an automatic feeder?
Check your feeder model’s approved pellet sizes and feed types before buying. Small pellets, large pellets and sinking feeds may dispense differently. Use the manufacturer’s safe test procedure to check the amount dispensed and adjust to the feeding plan.
More questions? Visit our full FAQ, or contact us.
