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Rustik Grub - Nourish Your Inverts & Pets with Nature's Best!

Indulge your invertebrates & pet with Rustik Grub, the brand that delivers premium nutrition choices. Our product range includes Invert Food, Custodian Food, and Gut Loader all-in-one, available in three delectable blends: Original Mix, Flower Mix, and Veggie Mix. Crafted from 100% natural and organic seeds, vegetables, and flowers, our blends have been thoughtfully formulated to offer the perfect combination of nourishment for your pets and feeder insects. Here's why Rustik Grub should be your go-to choice:


  • Perfectly Balanced Nutrition: Rustik Grub understands the importance of a well-rounded diet. Our Original Mix, Flower Mix, and Veggie Mix blends are skillfully crafted to provide a diverse array of nutrients, ensuring optimal health and vitality for your pets & invertebrates.
  • Natural and Organic Ingredients: We prioritize the use of 100% natural and organic ingredients in our blends. By harnessing the power of seeds, vegetables, and flowers, Rustik Grub provides a wholesome and chemical-free feeding solution that aligns with the natural dietary preferences of your pets & invertebrates.
  • A Blend of Nature's Best: Rustik Grub sources the finest seeds, vegetables, and flowers to create the perfect blend of nutrition. Each ingredient is carefully selected to offer a rich variety of essential vitamins, minerals, and antioxidants, promoting overall well-being and resilience for your pets.
  • Superior Care for Pets and Feeder Insects: Rustik Grub's blends have been tailored to meet the specific nutritional needs of both your pets and their feeder insects. Our products ensure that your invertebrates receive the necessary nourishment to thrive and lead healthy lives.
  • Trust and Reliability: Rustik Grub is a brand you can trust. We hold ourselves to the highest standards of quality and safety, providing you with confidence in the nutrition you offer to your beloved invertebrates.


Choose Rustik Grub for 100% natural and organic blends, carefully crafted with seeds, vegetables and flowers to give your pets the optimum diet.

Rustik Grub - 170g - Gut Loader | Custodian Food | Insect Food | 3 Flavours

    • Our Rustik Grub range can be offered wet or dry depending on preference
    • Remove the heat seal and open bag

    • Add required amount of grub (Typically what can be consumed within a 24 hour period) to your invertebrates’ feeding dish

    • Rustik Grub can be offered dry straight from the bag however, if feeding as a wet mix, add small quantities of fresh water at a time, stirring until the mix reaches a ketchup-like consistency.

    • Place grub into your invertebrates’ enclosure and allow them to feed.

    • Remove any uneaten grub after 24 hours (Wet mix) or 48 hours (Dry mix) and replace as required.

    • Rustik Grub can also be sprinkled onto any fruit or veggies as a food enhancer to provide a nutritional boost to your invertebrates’ diet

    • Re-seal the packet to preserve freshness and store in a cool, dry place away from direct sunlight.

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