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APD Common Abbreviations
Recently, several postings asked what certain abbreviations meant. Here's a
list of common ones. Address comments, corrections and additions to me
privately. I'll update and publish these on occasion.
Rochelle Williams
williaro at ftmcphsn-emh1_army.mil
Aquatic Plant Digest Abbreviations
C Carbon
Ca Calcium
CAE Chinese Algae Eater (not highly recommended)
Fe iron
gdh German degrees hardness
GH general hardness
H Hydrogen
hygro hygrophelia (fast growing aquatic plant having many varieties)
K Potassium (type of fertilizer)
KH carbonate hardness
Mg Magnesium
N Nitrogen (type of fertilizer)
NO2 nitrite
NO3 nitrate
O Oxygen
otto (also oto) - Otocinclus (a recommended algae eating fish)
P Phosphorus
pleco (also pl*co) - plecostomus (various species of algea eating fish)
PMDD Poor Man's Dupla Drops (homemade liquid fertilizer)
PO4 phosphate
ppm parts per million
S Sulphur
SAE Siamese Algae Eater (eats red algae)
val vallisnaria
< less than (see greater than)
> greater than (as in >3.0ppm greater than 3.0 ppm)