NorthFin Jumbo Formula Premium Fish Food 4mm, 500g

Price: $23.07
(as of Mar 20, 2026 22:39:53 UTC – Details)

Big fish means serious nutrition, and that is what NorthFin’s Jumbo Fish formula offers. With whole Antarctic krill, high Omega-3 herring meal, whole sardine meal and organic kelp, you can be confident your large carnivore and omnivore fish can obtain its nutrients, vitamins and minerals. With NorthFin’s 4mm and 6mm pellets your large fish can indulge in a tasty nutritious treat with every bite.
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 26 x 6 x 19 cm; 500 g
Date First Available ‏ : ‎ June 19 2015
Manufacturer ‏ : ‎ North Fin
Place of Business ‏ : ‎ Cambridge, ON N1T 2K8, CA
ASIN ‏ : ‎ B00M4Q907W
Item model number ‏ : ‎ 88343
Best Sellers Rank: #37,062 in Pet Supplies (See Top 100 in Pet Supplies) #378 in Aquarium Fish Food
Customer Reviews: 4.3 4.3 out of 5 stars (53) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

PREMIUM PROTEIN FORMULA: High-quality fish food featuring whole Antarctic krill meal, herring meal, and sardine meal as primary ingredients, specifically formulated for carnivorous fish species at all life stages.
NUTRIENT-RICH INGREDIENTS: Enhanced with organic kelp, spirulina, garlic, and astaxanthin to promote vibrant colours, healthy immune function, and optimal digestion in your aquarium fish.
4MM PELLET SIZE: Jumbo formula pellets designed for larger carnivorous fish, providing easy consumption and reduced waste in your aquarium with slow-sinking properties.
COMPLETE VITAMIN & MINERAL BLEND: Fortified with essential vitamins A, B12, C, D, E, and minerals including selenium, zinc, and iron to support overall fish health and vitality.
FEEDING INSTRUCTIONS: Feed 1-3 times daily with only the amount fish can consume within 2-3 minutes. 500 gram bag provides long-lasting nutrition with 1461 days shelf life when stored properly.