Can fish drown if they get stuck? Fish are physically incapable of drowning because they have gills, not lungs. They can die if there’s not enough dissolved oxygen in the water which would make them suffocate, technically. So, if you’ve wondered can fish drown, the answer is no. Can you drown a shark by pulling…
Those very materials are beneficial to plants. Aquarium water accumulates nitrogen, phosphorus, potassium and ammonia, plus beneficial micro-organisms that process these materials. You may recognize these as ingredients in plant fertilizer and soil amendments. Can I use fish water to water my plants? Can you irrigate plants with aquarium water? You certainly can. In fact,…
What is the black stuff in my fish filter? The two main reasons for black algae outbreaks in fish tanks are: Imbalance of nutrients – Note that I’m saying imbalance and not just “too much”. Insufficient CO2 in your fish tank, for example. In that case, your plants simply can’t compete with the algae, because…
8 Tasty Fish Sauce Substitutes Soy sauce. Soy sauce, which is made from fermented soybeans, water, salt, and wheat, is an excellent alternative to fish sauce. Tamari. Tamari is a type of soy sauce. Oyster sauce. Vegan fish sauce. Seaweed. Coconut aminos. Worcestershire sauce. Mushroom and soy sauce broth. Can I leave fish sauce out…
THC edibles appear to have no effect on fish. Their conclusion: Unlike other pets such as dogs and cats, fish feel no such high on THC. So all you stoners with fish tanks: you can stop trying to give your fish contact highs. What happens if you give a fish weed? Aquatic weeds greatly detract…
The short answer is yes. Depending on diet, fish can have varying levels of fat deposits and some fish can be chubbier than others. In nature, overweight fish are uncommon because fish generally live in food limited environments. For aquarium fish, overfeeding can result in obesity (Livengood and Chapman 2007). Why has my fish got…
Is stainless steel OK for aquariums? Decor, probably not. Pretty much any grade of stainless will rust if it’s in water for long enough. Is it OK to put metal in a fish tank? The only metals that could safely be used in aquariums would be totally inert metals such as some stainless steels and…
Because of its harsh oxidizing properties, potassium permanganate should not be applied to fish more frequently than once per week or mortality may result. It is safe to use in marine and recirculating systems at 2 mg/L. Will potassium chloride hurt fish? You do NOT HAVE to add salt to your freshwater fish system. And…
Most people will tell you that it takes about 15 minutes for fish to acclimate to an aquarium. While this is partially true, it takes at least an hour for a new fish to adjust entirely to a new environment. Float the bag in the aquarium until the water reaches the same temperature as that…
Use the Fisher’s exact test of independence when you have two nominal variables and you want to see whether the proportions of one variable are different depending on the value of the other variable. Use it when the sample size is small. Can Fisher exact test be used for large samples? Fisher’s Exact test can…
Green is a good color for blending into the water. The majority of water we anglers fish have some sort of green tint to it. Like camouflage, green line blends into its surroundings and makes a good choice for anglers looking to keep their line invisible to fish. What is the best Colour fishing line…
Homemade food or household foods give your goldfish variety and offer fresh nutrients to its diet. Two of the easiest items to give your goldfish are lettuce and peas. Although goldfish will eat other types of lettuce, red leaf lettuce is easy for them to chew and unlikely to cause digestive problems. What greens can…