02-17-2005, 07:41 PM
|
#2 (permalink)
|
| Senior Member
Join Date: Dec 2004 Location: Outside Philadelphia
Posts: 117
iTrader Positive Rating: 100% Plant Points: 3950 |
This seems like what you are looking for. http://www.aquaticplantcentral.com/f...ead.php?t=2390
N:P ratio or NO3:PO4 ratio? On fertilizing... |
|  |