
Aqua Soil for Aquatic Plants and Clear Stable Freshwater Environments. Premium Natural Composition: Made from natural black soil infused with plant-extracted fertilizers and organic nutrients. Stable Nutrient Release: Ensures longer-lasting and more stable nutrient release for aquatic plant growth. pH and GH Stabilization: Naturally slightly acidic substrate with organic acids to stabilize water pH and GH levels. Ready-to-Use Design: Safe to use directly in aquariums without rinsing; simply add to tank. Anti-Crumbling Structure: Resists disintegration to maintain structural integrity in substrates. Water Purification: Purifies water through natural ion exchange and trace elements. Eco-Friendly Material: Features eco-friendly properties suitable for freshwater environments. OEM/ODM Services: Supports custom logo and design application on products.