Gravel Size

Which Gravel Size

  • 2 - 4 mm

    Votes: 0 0.0%
  • 3 - 5 mm

    Votes: 0 0.0%

  • Total voters
    5

GlenD

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Joined
26 Jun 2019
Messages
163
Location
London
I would like to know which gravel / grain size, is better / easiest for planting. This would be for a cap over a dirted tank?
 

tam

Member
Joined
5 May 2011
Messages
1,023
You want fine gravel for capping, it's generally easier for planting too - 1-2mm is fine. You can mix in some bigger gravel if you want the look of it though.
 

GlenD

Member
Joined
26 Jun 2019
Messages
163
Location
London
OK, I thought people were going to go the other way. That the larger gravel would allow more flow/exchange between the water column and the dirt. But I like the finer stuff anyway :)
 

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