Hi, Iím a total newbie, Iíve read everything I can and watched hours of YouTube videos and finished setting up and doing a fishless cycle in my tank - super excited, I went out last weekend and bought a bristlenose plec and 6 Sterba Cory for my 200l tank. When I got them home I realised I had a tiny hitch hiker in the bag with the plec. In all honesty I didnít expect him to survive til the next morning as I thought he might be eaten and as this is the very first fish Iíve bought I have no fry set up to deal with babies as yet. Iím a week on and the baby is still darting around the tank. Thereís plenty of plants and hidey spots for him, Iíve been testing the water daily, all still spot on with zero ammonia and nitrites and only trace nitrates. Im planning to change 25% this weekend to keep it clean and fresh. Can anyone offer advice please? Is there anything else I should be doing? Iíd love to know what kind of fish he is so I know how to take care of him but am out of my depth.