viulian wrote:La A1 am calculat 0.02ml zinic

abia se vede cat pun (2 gradatii pe siringa aceea si asa mica).
mihai2000 wrote:A1 Daily a iesit la 0.02 ml/zi

YEP
Despre acel 'and' cred ca e o traducere nefericita:
"In alternation every 2 weeks ... E15
AND V30"
dar in germana:
"E15 FerActiv Eisendünger auf 100 l Aquarienwasser
bzw. 2 Pumpenhübe V30 Complete."
Acel bzw vine aparent de la beziehungsweise care la noi se traduce cu 'respectiv' .... (sau in engleza cu "... and ..., respectively").
Google translate rules!