Castaway Organics Worm Feed provides your worms with a complete nutritional profile supplying vitamins and minerals necessary for fast growth and reproduction of your colony. Worms can live off of food scraps alone, but watc...

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Castaway Organics Worm Feed provides your worms with a complete nutritional profile supplying vitamins and minerals necessary for fast growth and reproduction of your colony. Worms can live off of food scraps alone, but watch them thrive when feeding this food as a supplement or when your vegetable scraps are running low.

Guaranteed Analysis

Protein Min. 12.0 %
Crude Fat Min. 3.0%
Crude Fiber Max. 10 %
Calcium Min. .6 % Max 1.4 %
Phosphorus Min .4%
Salt Min. 0.1%
Selenium Min .02ppm
Zinc Min 25.00ppm
Copper Min .9 ppm
Vitamin E Min 4.30IU/LB
Vitamin A Min .5 KIU/LB
Vitamin D3 Min .05KIU/LB


  • Designed for optimal nutrition with a balanced blend of oats, alfalfa, corn, vitamins, and minerals
  • Worms can live off of food scraps alone, but watch them thrive when using as a supplement or sole food source when raising and breeding composting and bait worms
  • Perfect for supplementing the diet of your vermicomposting system, provides nutrients food scraps may not provide
  • Use with worm species including Red Wigglers, European Nightcrawlers, African Nightcrawlers, Canadian Nightcrawlers, Dew Worms, and others
  • Designed for optimal nutrition with a balanced blend of oats, alfalfa, corn, vitamins, and minerals
  • Worms can live off of food scraps alone, but watch them thrive when using as a supplement or sole food source when raising and breeding composting and bait worms
  • Perfect for supplementing the diet of your vermicomposting system, provides nutrients food scraps may not provide
  • Use with worm species including Red Wigglers, European Nightcrawlers, African Nightcrawlers, Canadian Nightcrawlers, Dew Worms, and others

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