Instruct: Classify the given review into positive or negative sentiment.
Query: Mainly for beginners

In my opinion, this magazine used to be better than it is now.I stopped subscribing when it got to the point that the great majority of articles were clearly written for rank beginners and very repetitive of other articles in recent issues. I don't need to read yet another article on how to take care of guppies or explaining what a barb is.Also, as with most hobby magazines, there isn't much copy editing or fact-checking.Another beef I have about this and most other aquarium mags is that a large proportion of the articles are about tropical reef organisms and reef aquarium issues, when keepers of reef or other marine tanks are only a small percentage of aquarists. They, and we, would be better served by moving this material to specialized salt-water publications.On the other hand, Aquarium Fish does still have some good writers on certain topics. You just have to wade through a lot of repetition of basic information to find them.