Which Plant Food/ Supplement?

[george4593]

I have a 150L tank with around 50 plants in, wondering what is the best supplement for them? Looked at a few but what is the 'best' if there is one?

Thanks

 

[eaglesaquarium]

There's a highly variable answer to this question.  The answer depends on your plants, lighting and your water chemistry.  Many folks mix up their own ferts rather than buy a single supplement.  If your looking for liquids the Seachem products are nice, but they are far from the only ones, and even they come in a multiplicity of options.  N-P-K, Flourish (trace elements), Flourish excel (liquid carbon), etc.   
 
 
The more information you provide the better the answer you will get from the more experienced plant folks.

 

[SLIM]

Is this tank high tech or low tech?