Hello. My lambchop rasbora has a nasty ulcer on the base of his tail. He got infected, because he got bitten by one of his mates (they are currently in the breeding mood). Aquarium salt and myxazin waterlife didn't help and the infection kept getting worse. When this happened in the past to another ...

In my mums aquarium plants grow super well without any fertilization, but I guess the huge guppy population might be to blame :) I will try to raise nitrate level. I've been a bit hesitant with it, because when I was using Tropica Specialized Nutrition fertilizer in my 90 liter tank, I once got an a...

O, that was very insightful! Do you know what they use to raise the pH? 7.8 is what comes out of our tap. In my few months old 40 l aquarium it sits at around 7-7.2, but in my quarantine tank it's around 7.4. I have two aquariums - 40 l and 90 l. Currently 90 l aquarium is undergoing re-start after ...

Hello. Since trying to keep aquariums in Helsinki, I've noticed that water parameters in here are quite weird. Water is very soft (KH 3, GH 4), but pH is surprisingly high - 7.8! This is the opposite of what one would expect from soft water. Do you know what causes it? Also, despite using special pl...

Hi. I am giving away approx. 20 assassin snails of different size for a shrimp aquarium or somebody who can quarantine them before putting together with fishes. The snails are healthy, but they might be carrying some fish parasites on them. I am in Helsinki, Viikki area. You can contact me by writin...

Fluval U2 filter without media - https://fluvalaquatics.com/us/product/u2-underwater-filter/ Has customizable media slots and can be run horizontally (in shallow tanks). Suitable for aquariums with up to 110 L. 3 water outlets - top (can add air bubbles), middle (gentle flow), and bottom. Used for o...