Care and Feeding of Sea Anemones
Let's talk about some related topics of other flowers, the care and feeding of sea anemones. Follow the editor to find out more!
In a previous article, we mentioned the selection of sea anemones. So, let's continue discussing how to feed them.
The feeding frequency of sea anemones can range from 3 times a week to once every two weeks. Some aquarium hobbyists can feed them indirectly without direct feeding, but I suspect the anemones are eating the food meant for the fish. The food usually includes raw shrimp slices of a size equivalent to the anemone's mouthparts, lance fish, galaxy fish silversides, clams, scallops, and other frozen seafood – it might be a bit fragmented, but the most convenient option is to buy a large bag of peeled shrimp meat from the supermarket, which can be stored in the fridge for several months and shared with both humans and anemones.
Liquid feed may actually have a negative effect on sea anemones (some hobbyists say their anemones started to die after using liquid feed), or it might indirectly harm them by deteriorating the water quality. As for the pros and cons of adding vitamins, there is no conclusion yet, and no data to support it, so it's recommended to use them sparingly or not at all.
Next, let's introduce two types of sea anemones that are relatively easy to care for.
Easy-to-care-for Sea Anemone 1: Colorful Carpet Anemone
Scientific Name: Stichodactyla haddoni
Scientific Name: Haddoni Anemone (English aliases: Saddle Carpet, saddleback anemone, Haddoni anemone)
This type of anemone is often confused with other carpet anemones. It has short and dense tentacles, often with a ring of reddish or pinkish color around the mouthparts, distinguishing it from other carpet species. Some individuals can form patterns of different colors, while those without patterns usually appear gray-green, bright green, yellow, or even blue.
Here is an introduction to this anemone from the (T-W) Council of Agriculture sinica.edu.cn:
Chinese Name: Haddoni Anemone
Family Name: Stichodactylidae
Usually green, gray, brown, purple, blue, pink, or fluorescent orange-red in color, with obvious folds around the oral disk and radial stripes extending from the oral disk. The tentacles are extremely short, like wart-like protuberances. Additionally, the mucus secreted by the body is thick, making the anemone feel slimy to the touch.
This species of anemone is a favorite symbiotic species for many clownfish, usually found in coral reefs or sandy areas with strong light and moderate water flow, and is highly adaptable to environmental changes. Habitat ecology: this anemone is a favorite symbiotic species for many clownfish.
Pros: It might be the easiest anemone to keep long-term. It requires the same lighting conditions as common soft corals. I once had one in a 30-gallon tall tank with only a 60w fluorescent light, which grew slowly for 7 years. It is satisfied with the NO3 content required by fish. For the first three years, the water in which I kept the anemone had a NO3 level of 30ppm, and the anemone showed no discomfort. Of course, they will grow faster if conditions are better.
Cons: They will eat your fish! (except for clownfish). Small angelfish, small clowns, gobies, and small shrimps are at risk; while damselfish and butterflyfish might be okay.
Easy-to-care-for Sea Anemone 2: Bubble Tip Anemone
Newly introduced bubble tip anemones have a distinctive feature: the tips of their tentacles are swollen (bubble-like). After being kept for a while, this feature often disappears, and the tentacles become long and straight. They like to settle in rock crevices, with their tentacles exposed. We can use this characteristic to secure the bubble tip anemone in a piece of appropriately sized PVC pipe and place it in an ideal location.
Pros: Ordinary lighting is sufficient (4w of light per gallon of water – about equivalent to 1w per liter), with nitrate levels below 20ppm. They can reproduce through division. The stinging is not strong, and they will not harm the fish in the tank. They can be accepted by double-barred clownfish, tomato clownfish, and transparent red clownfish, and sometimes true and false clownfish will also accept them.
Cons: Bubble tip anemones are more likely to wander around than other anemones, sometimes leading to their own demise by moving to a place without light or getting into the pump. Because bubble tips like to settle in rock crevices with their tentacles exposed, we can use this characteristic to secure them in a piece of appropriately sized PVC pipe and then place it in an ideal location. Bubble tip anemones are not resilient to transportation, so it's important to select healthy individuals with tightly closed mouths and firmly attached bases when purchasing. Any anemone that is not fixed in place may be problematic. When handling anemones, they must have a reaction such as contraction.
This concludes the specific content of the care and feeding of sea anemones. If it can be of help to you, remember to visit the website often!