When buying terrestrial fertilizers to use in the aquarium, what are big
no-no ingredients to look for? I know to look out for urea and copper, what
else? Thanks!

Phosphate is a no-no.

Oz
"Allyb" wrote in message
...
When buying terrestrial fertilizers to use in the aquarium, what are big
no-no ingredients to look for? I know to look out for urea and copper,
what
else? Thanks!

In article , Allyb wrote:
When buying terrestrial fertilizers to use in the aquarium, what are big
no-no ingredients to look for? I know to look out for urea and copper, what

ammonia/ammonium


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*Ecess* phosphate is a no no. Lack of phosphate is a big no no.

Phosphate is a no-no.

Oz
"Allyb" wrote in message
...
When buying terrestrial fertilizers to use in the aquarium, what are big
no-no ingredients to look for? I know to look out for urea and copper,
what
else? Thanks!
--
Need Mercedes parts ? - http://parts.mbz.org
http://www.mbz.org | Mercedes Mailing lists: http://lists.mbz.org
633CSi 250SE/C 300SD | Orkut:RS79 Classifieds: http://ads.mbz.org
1970 280SE, 72 280SE | Watches list: http://watches.list.mbz.org

"Richard" wrote in message ...

*Ecess* phosphate is a no no. Lack of phosphate is a big no no.

Phosphate is a no-no.

Sorry, just goes to show you shouldn't shoot off when responding .....

Excess Phosphate, or high levels of, could be an issue (Algae).

Oz

A lot depends on your tap water. Considering that you are suppose to
maintain a 16:1 N:P ratio, if you tap water has any phosphate, you can
probably forego any P in your fertiilzer.