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500 Red Giant Mealworms

  • Red Giants - great fishing worms!
  • A small (0.5") mealworms on the right and a Red Giant for size comparison
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Product Description

500 Red Giant Mealworms

Tenebrio molitor



For live delivery guarantee: if your temps are below 45 or above 85° the "Hold for Pickup" button must be checked above!


Our Red Giants are fed an oil based vegetable dye to give them a pink color that is more visible to fish in the water. Our dyes are certified for use in foods, drugs, and cosmetics (FD&C Red #4). While the dye isn't harmful to your reptiles, we prefer that you feed them our all natural Golden Giant mealworms.

Most customers who choose Rainbow Mealworms do so because our regular mealworms are all natural, and so feeding a naturally raised giant mealworm is a perfect choice.


Our founder Fred Rhyme discovered the secret to growing the Giant Mealworm in the 1950s, then went on to develop the Reds in the 70s!


These Giants are thicker than ordinary mealworms at 1.0" long.  They are used primarily for fishing as the red color is more visible to fish giving you strike after strike.  We impart the red color with a vegetable based dye.


Trout, Bass, Crappie, Perch, Bluegill and other panfish devour these brilliant Red Giant Mealworms!