The 10 mm and 20mm glass U Tube allows you to easily run airline (preferably silicone) for CO2 or for general air supply over the rim of the aquarium without bending or creasing
The recommended amounts and intervals are based on average well-stocked tanks
High phosphate in the aquarium can cause water clarity issues
The pellets will allow aerobic growth of bacteria which consequently will consume nitrate and phosphate simultaneously
Directions: Rinse pouch under tap water for several minutes to remove dust and activate the PHOS-ZORB
NT LABS Pro-f Discus (sinking granules, high protein) Size:35g The 10 mm and 20mm"This is a good range with an innovative pour or shake feature, innovative packaging, has colourful packaging and a great price point." Judges, Aqua 2015. For Freshwater Fish Discus Granule fish feed is a slow sinking, high protein granule which provides a complete feed for discus species. This high quality fish food has been formulated to maximise healthy growth by containing easily digestible proteins and fish meal, while simultaneously promoting