Aquarium Black Soil for Fish Tank Live Plants Black Gravel 900 gram/pack

• Material: Gravel
  
• Color: Black
  
• Pattern: Solid
  
• Packet: 900 gram
  
• For Aquarium Plants
  

Aquarium Black Soil for Fish Tank Live Plants Black Gravel 900 gram/pack

• This aquarium substrate soil does not need to be washed before use.
  
• Normally the thickness of the soil suitable for breeding aquatic plants is preferably 6-8 cm on average.
  
• It is laid flat on the bottom of the tank.
  
• Front low, and rear high, will make the aquarium scene stereo effect stronger.
  
• If the cultured soil is relatively dry, please use a watering can or another water-filling device to wet the soil before watering.
  
• Wait for 10 minutes before refilling.
  
• Control the water flow, and use the device to properly block, do not directly impact the water grass mud.
  
• the above method can greatly reduce the phenomenon of water drowning.
  
• After water injection, Please use a tool to carefully level the mud surface of the bed.
  
• When the plants are cultivated, the soil needs to be kept moist or immersed in water for easy operation.
  
• After water injection, it is normal that the water may be slightly turbid. Can be added nitrating bacteria, use filter cotton in the filter tank, and use activated carbon to accelerate the water purification.
  
• After the water quality in the aquarium is stable and the nitrification system is established, the aquarium organism can be introduced.