Laterite

Seachem Zeolite Is A Naturally Occurring, Highly-porous Mineral That Binds Ammonia And Heavy Metals Through An Ion Exchange Mechanism. It Has The Highest Ammonia Binding Capacity Of Any Available Zeolite; Ten Times Higher Than Some Products And Twice The

Seachem Zeolite 1l

Aquarium: Gravel - Sand-freshwater Onyx Sand Is A Naturally Dark Gray Sand That Perfectly Complements And Enhances The Appearance Of Any Aquarium. It Provides Not Only Iron And Other Minerals But Supports Optimal Kh Levels For Freshwater Planted Aquariums

Aquarium: Gravel - Sand-freshwater Flourite Red Is A Flourite Red Is A Specially Fracted, Stable Porous Clay Gravel For The Natural Planted Aquarium. Its Appearance Is Best Suited To Planted Aquaria, But May Be Used In Any Aquarium Environment. Flourite R

Wash In Bag Flourite Sand 3.5kg 7.7lbs

Aquarium: Gravel - Sand-freshwater Flourite Dark Is A Specially Fracted, Stable Porous Clay Gravel For The Natural Planted Aquarium. Its Appearance Is Best Suited To Planted Aquaria, But May Be Used In Any Aquarium Environment. Flourite Dark Is Most Effec

Aquarium: Gravel - Sand-freshwater Flourite Black Is A Specially Fracted, Stable Porous Clay Gravel For The Natural Planted Aquarium. Its Appearance Is Best Suited To Planted Aquaria, But May Be Used In Any Aquarium Environment. Flourite Black Is Most Eff