Tropical Gel Formula Marine & Invertebrates is a new food in the form of DIY gel with marine crustaceans and molluscs and 5 species of algae for marine omnivorous fish and invertebrates. Tthe preparation is quick, easy and enjoyable. You can choose the size and shape of the portions. Allows for preparing natural feeding grounds for fish and invertebrates in the form of rocks or plates covered with the gel. Depending on food preparation you can obtain food in the form of sinking or floating gel to meet the needs of both bottom feeders and animals that feed near the surface. The consistency of the gel resembles natural food, hence encourages animals to feed. Convenient application and freezing possibility make the food a perfect alternative to frozen foods.Tropical Gel Formula Marine & Invertebrates DIY - Food Gel+ food contains 5 species of algae: spirulina (Spirulina platensis), chlorella (Chlorella vulgaris), Lithothamnium calcareum and Kelp algae - Ascophyllum nodosum and Laminaria d