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Swell Limpopo Black Sand

Aeropars

Member
Joined
9 Jul 2007
Messages
818
Location
Leicester
I have used it (a large bag purchased from local Maidenhead Aquatics). It's pretty nice, more of a grey than black, sort of salt and peppery appearance. The grain size is quite fine (~0.5mm), so compaction might become an issue, I'm not sure much water transferral is getting through to the soil substrate that it's capping.
 
Harass your local shops for the 25kg bag

:oops:

I meant politely request

:lol:
 
It depends what is the foot print of the tank and how high of a slope you are after... But lets say if your tank is 50 cm tall and you want 10cm of a substrate, you will need around 36l
 
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