gravel or sand
📏 Tank Tip: Minimum 70L with plants
fine or smooth gravel/sand is ideal
nutrient-rich substrates and CO₂ supplementation
they won’t overpopulate your aquarium — so no surprise infestations
Xtreme Community Crave® - Krill/Spirulina Flakes Live Plant gravel or sandSpirulina is a highly digestible algae that supports growth, improves digestion, boosts immunity, and enhances fish colours. Krill is protein rich, supports strong bones and immunity, intensifies colours, and is very appealing to picky eaters. Contains: Spirulina, Krill meal, Fish Meal, Non GM Soy Flour, Shrimp Meal, Wheat Germ Meal, Soy Protein Isolate, Brewers Dried Yeast, Fish Protein Concentrate, Soy Lecithin, Krill Meal, Sodium Alginate, Fish