Mdmike52
Aquarium Advice Apprentice
Hi. I recently started a small 34 gallon freshwater tank. It has heavy filtration and the chiller which I keep at 72 degrees. It is inhabited by mostly cold water fish about 12 Rosy Red Minnows two goldfish and 2 weather loaches and a few plants in pots. The largest plant is I believe called a sword plant with large oval leaves. I don't think it's doing very well. A few of its leaves are turning thin like paper and very light green. A few others are getting a dark algae growth on them and a few look okay. Any advice will be greatly appreciated. The tank was filled with RO water so I suspect a nutrition problem but I don't know what to do about it. Thanks Mike