Wat other ferts needed?

[comebashme]

I only have liquid iron fert. Wat else do I need? Any URL links to read up on these?

[|squee|]

http://www.rexgrigg.com/ferts.htm, it's a good site but mostly caters for the US.

You need to cater for all the nutrients plants need, i.e. nitrogen, phosphorous, potassium, calcium, magnesium, and trace elements. Nitrogen and phosphorous can be easily added by buying Seachem products. Potassium, calcium and magnesium can be obtained from Seachem's Equilibrium. Seachem Flourish trace provides the remianing traces that you need.

[Phillipians]

Lushgrow Aqua and Lushgrow Micros are also good supplements to what you have and may be a cheaper alternative in the long run if you alrdy have c02 and ligghts in place