ti na pw re paidia...exw exw mperdeytei pantws...kyklos den exei yparksei sto enydreio mou!
Metraw ap'thn arxh NH3/NH4=0, NO2=0 kai NO3=12,5...
x8es evala alla 2 psaria pros8esa kai vakthria.se allages nerou, pros8hkh psariwn rixnw kai vakthria.
shmera h8ela na metrhsw logw twn kainourgiwn psariwn mpas kai anevhke kammia timh alla den exw prolavei akoma!
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