Hi all, can someone tell me whats the difference between tropica plant nutrition and tropica plant nutrition +, is the + for more experienced people, regards john
the + contains nitrogen and phosphorus, the normal one doesnt.
Depending on substrate, fish stocking levels etc you might not need the P and N (and if you do it is probably easier to add them seperatly to everything else so you can adjust the dosage without effecting the other macro and micro nutrients).
Yeh the 'plus' version contains NO3 and PO4. Its pitched as a complete solution, however for the EI tank I personally prefer to add NO3 and PO4 separately so I can control the level of these independently of the other nutrients.