Pay in 4 interest-free payments of $10.50 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Wattage: 20
Replacement Cycle: Every 4 to 6 weeks
Easy to use – 5ml treats up to 80L of water
including optimal levels and correction suggestions
Seachem MultiTest Marine Basic combines the Marine pH and Alkalinity
Velda Classic Substrate Pond Gravel 60l Wattage: 20Classic Substrate from Velda is the standard for a biological nutrient medium for garden ponds. Owing to its very light and porous structure, this substrate provides maximum adherence of micro organisms. Clear water guaranteed! To obtain a natural and stable balance in garden ponds, the substrate is important for the development of micro organisms. Also, the material should contain a sufficient amount of nutrition for the growth of pond plants. With