new 10l tank. setup 10 days ago.
inside got africana, driftwood n plants
i test the lfs water ph is 6.0
unless my tester not accurate lat
hmmm.. usually tank with ADA soil will be around 6-6.5, whats ur tap water ph?
lets see what other sifu comment...
if u are using liquid tester, sometime lightning around you might cause error in interpreting the color
plain distilled water: pH 6.6
GEX (light green packaging): pH 6.6
Kanuma soil: pH 6.4 - 6.5
'Kotobuki' brand Dr Soil substrate: pH 6.5 - 6.6
used 'ADA' brand Amazonia + Aficana (50%:50%): pH 6.2 - 6.3
'Horti' brand peat moss: pH 4.0 - 4.5
'Horti' brand soil: pH 4.5
Lapis sand with coral chips: pH 8.0
Sphagnum moss from Japan (don't bother using low grade ones): pH 5.0
Akadama soil: pH 6.6
Lapis sand: pH 7.8
'Muji' brand substrate: pH 7.4
Ketapang Leaf: pH <4.0
'Aquamedi' brand Black Peat Granules: pH 4.0 - 4.5
Ocean Free brand Super Pro-Peat Granules: pH 4.0 - 4.5
Garden soil 'burnt soil': pH 8.0
ADA Amazonia II: pH 6.2
Volcanic rock: pH 7.2
First Layer Pure Laterite: pH 6.8
used ADA Amazonia: pH 6.8
SUDO Medaka Pink Sand: pH => 8.0
SUDO Crystal Orange Sand: pH 7.4
SUDO Real Brown Sand: pH 7.8
SUDO Bottom Sand: pH 7.2
used ADA Amazonia mixed with lapis sand: pH 7.0
live sphagnam moss: pH 5.0 - 5.5
used ADA Africana: pH 6.2 - 6.4
coconut husk: pH 7.0
Magic Soil: pH 6.4
lawn sand: pH 7.0
http://illumbomb.blogspot.com/2008/07/ph-t...substrates.html