Yes, goldfish do make bubble nests. This is a common behavior for all types of male goldfish, even the most common varieties like comets and commons. The male will build a nest by gulping air at the water’s surface and blowing it out in circles to form bubbles which are then stuck together with saliva…
Yes, PVC is safe for aquariums. It is a type of plastic made from polyvinyl chloride (PVC) resin that is widely used in the construction and plumbing industries due to its durability. PVC pipes are often used to build custom aquarium stands and canopies, as well as for filtration systems. When correctly assembled using appropriate…
Yes, live plants can help keep an aquarium clean. Plants absorb nitrates and other waste products from the water which helps reduce algae growth. In addition, they provide oxygen to the tank by using carbon dioxide (CO2) from the water during photosynthesis. This additional oxygen helps fish stay healthy as it increases their resistance to…
Yes, resin is safe for aquariums. Resin is a durable and reliable material that has been used in aquariums for many years. It can be used to build filters, decorations, and other components of an aquarium setup. It does not contain any toxic chemicals or metals which could potentially harm fish or aquatic life. Additionally,…
Plecos, a type of freshwater fish, are omnivores meaning they eat both plants and animals. They can eat a wide variety of vegetables such as zucchini, spinach, kale, cucumber slices, squash and sweet potato. All these should be blanched before feeding them to the pleco to make sure it is soft enough for them to…
Nerite snails can be fed cucumber slices as a supplement to their regular diet. To feed the snails, cut thin slices of cucumber and place them in the tank near the snail’s hiding places so they can easily access it. Make sure to remove any uneaten pieces after 24 hours since they will start to…
Biofilm in an aquarium is a thin layer of organic matter that forms on the surface of tanks and equipment. It provides food and habitat for various species of bacteria, fungi, protozoa, and microorganisms. Biofilm can be eaten by many aquatic animals including snails, fish, shrimp, crabs, worms and even some plants. These organisms graze…
Ghost shrimp are scavengers and will feed on a variety of algae including green, brown, red and blue-green varieties. They also eat diatoms, which is an unicellular form of algae. Ghost shrimp also consume other organic matter like decaying plants and detritus that accumulates in the substrate or bottom layer of their tank. Algae wafers…
The best freshwater fish for a 15-gallon tank would depend on the type of aquarium you are looking to create. If you are wanting a community tank, then some good options include tetras, rasboras, dwarf gouramis, or small barbs. For a more relaxed and peaceful atmosphere in your aquarium, consider setting up an angelfish or…