eval(ez_write_tag([[468,60],'fishkeepingworld_com-box-3','ezslot_22',110,'0','0']));Otocinclus are best known as algae eaters. Horizontal stripes run along the head. However, high levels can also lead to other types of algae, so this increase should be slow and steady. web browser that The problem is often a lack of nutrients in the aquarium, so a more rigorous water change schedule is often not enough. A 10 gallon tank is suitable for for a small group (4-6) of Otocinclus. So, about your what algae do they eat question: There are slightly different opinions out there. They are mostly found on the aquarium glass but also on the equipment and on decoration and plant leaves. Unusually for South American tropical fish, they are not found in the large Amazon River which runs through the continent. Otocinclus. Welcome to Fishkeeping World. Mine mostly eat green algae (the spot stuff) that grows on glass and plants. Females are slightly larger and wider bodied than males. Your email address will not be published. However, if you haven’t had any problems, we recommend trying other solutions first as CO2 systems can be expensive. If you don’t want to buy fish foods, instead you can use items from around your kitchen. You could use a standard air pump for oxidation, but it’s not necessary. Cherry Shrimp . Green spot algae Not to be confused with green dust algae, green spot is more tenacious and stubborn, with larger individual blobs. Physical description . Green Algae-Eaters. Sometimes seen in small quantities between the substrate and aquarium sides. Pick a fine-grained sandy substrate; coarser grains can scratch their body and lead to health problems. It’s best to quarantine sick individuals in a separate tank to protect the rest of your fish.eval(ez_write_tag([[468,60],'fishkeepingworld_com-netboard-2','ezslot_27',124,'0','0'])); These aren’t the easiest fish to breed in captivity, but it can be done. They’re easy to look after, provide plenty of entertainment, and will keep your aquarium from being overrun by algae - as long as you keep them in the correct conditions. Goldfish aren’t the best starter fish. Green spot algae are hard to remove (the harder the water, the harder you will find it to remove the spots). It all depends on how picky your fish are, you will need to get lucky. Otocinclus are some of the smallest species of suckermouth catfish and certainly the only ones likely to be seen in numbers in the average store. Quite common on new setups. When a fish has a name including the word “zebra” you can usually guess the pattern across its body. This include temperature, pH, ammonia, nitrites and nitrates. They do require fairly specific tank conditions, however, and it is possible that some green spots will be too difficult to vacuum. Green Spot Algae – This type of algae forms spots on the glass of your tank and on plant leaves. Though it has the same dark stripe across its body, the caudal fin has a different design. I have to say I’m loveing these little catfish, such little characters , I set up an old 200l tank and placed Cory, ember terra and some of these otos in it. 04. Now I only have a very small amount of it. Common Cause. According to many, the Otocinclus catfish is the perfect algae eater and this is probably one of the reason why it became so popular over the years. Started by Shade89; Jul 30, 2019; Replies: 6; Algae. Fish Keeping World is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and any other affiliated sites. They don’t grow bigger than an inch in diameter and are suitable for mature non-aggressive community tanks of all sizes. Green Dust Algae (GDA) Green Dust Algae (GDA) is a “dusty” green film that appears on the surface of the glass. Another way to tell them apart is to remove them. It is my first tank and they haven’t died yet. These fish are some of the best algae eaters around. They may also accept some algae wafers, but it can take some time to wean them onto these. However, there is an easier way to identify it. It should also be noted that greenspot algae are sometimes the result of low nitrate levels as well. The substrate should be vacuumed on any debris that may fall in the meantime. When a group is latched onto the sides of the tank you’ll get an interesting view of their underside, revealing how they use their mouth to get a firm grip.