dump all the commercial junk and start using PMDD solutions. much cheaper,
lasts much longer and has everything (almost) your plants need. check out
The Krib for PMDD info:

http://www.thekrib.com/Plants/Fertilizer/pmdd-tim.html



"Blarneytoad" wrote in message
...
I've tested my tank and nitrate and phosphate are almost
imeasurable.Plant growth is just not what I'd like so I've decided
to dose those two compounds.I can't find any greenlight stump
remover so I'm going to try Seachem's new nitrate and phosphate
additives. Has anybody tried these yet?