Green Plankton Frozen Fish Food 6 x 100g
£19.99
Frozen Artemia (brine shrimp) in a 6 x 100g blister pack – a soft, digestible frozen fish food enriched with microalgae and salmon oil. Ideal for tropical, marine and community aquariums, with easy portion control and fast UK delivery.
Frozen Artemia (brine shrimp) in a 6 x 100g blister pack – a soft, digestible frozen fish food enriched with microalgae and salmon oil. Ideal for tropical, marine and community aquariums, with easy portion control and fast UK delivery.
If you want a clean, convenient way to add high-protein frozen food to your aquarium, this frozen Artemia (brine shrimp) fish food is an easy choice. Each pack contains 6 x 100g blisters of frozen Artemia cubes enriched with microalgae and salmon oil, giving you a practical middle ground between messy aquarium live food and dry staples such as flake and aquarium pellet food. For keepers searching for frozen fish food UK, frozen aquarium fish food UK or dependable fish food UK, brine shrimp is one of the most widely accepted foods for tropical, marine and community species. The blister format is especially useful if you want portion control, less waste and a simple feeding routine without thawing one huge block at a time.
The blister design lets you snap off exactly what you need, so whether you keep small tetras, guppies, angelfish, discus, dwarf cichlids or reef fish, frozen Artemia adds variety, movement and a natural feeding response. Many aquarists looking for the best frozen fish food choose enriched brine shrimp because it is soft, digestible and suitable for regular rotation. These frozen fish food blister packs give you reliable, easy-to-feed frozen nutrition in a manageable pack size.
Frozen Artemia is a versatile food used across the aquarium hobby for tropical fish, marine fish, fry grow-out, breeding projects and community tanks. It sits between dry foods and specialist frozen diets, offering a natural texture and strong feeding response without the handling issues that come with live foods.
For many aquarists, Artemia is the first frozen food they add after flakes or granules. The reason is simple: it is accepted by a huge range of species and helps bring shy or newly imported fish onto food. If you have searched for frozen fish food online uk, fish food online UK or tropical fish food UK, you have probably seen brine shrimp recommended again and again because it is gentle on digestion and easy to portion.
This frozen brine shrimp works well for fish that ignore dry food at first, as well as fish that need a bit more variety than a flake-only diet. Dry foods are excellent staples, but frozen Artemia often produces a more enthusiastic feeding response, especially in angelfish, rasboras, gouramis, discus and many reef species. Whether you want a dependable frozen food for freshwater tropical fish or a reliable option for marine fish, this blister format keeps feeding simple.
It is one of the most useful rotational foods for tropical tanks, and it doubles as an ideal community-tank food where you need one food accepted by multiple species with different mouth sizes and feeding styles.
The core of this product is Artemia, commonly known as brine shrimp, enriched with microalgae and salmon oil. Aquarists looking for enriched frozen Artemia, premium enriched frozen brine shrimp UK or enriched frozen brine shrimp UK usually want a food that offers more than just bulk. Artemia is valued because it is highly palatable, relatively clean, and useful for conditioning fish before breeding or for recovery after stress.
Nutritionally, Artemia provides digestible protein and natural feeding stimulation, and the added microalgae and salmon oil support colour and condition. It works well as enriched frozen brine shrimp for aquarium fish, especially for species that benefit from smaller prey items, and it is one of the better choices of enriched frozen brine shrimp for tropical fish because the particle size suits many common aquarium species.
The main benefits include an improved feeding response, good digestibility, support during conditioning, and easy inclusion in a varied diet. Compared with heavier foods, Artemia is often better for fish that are prone to bloating when overfed rich diets, which is why many keepers use it in daily rotation alongside granules, flakes, daphnia, mysis or bloodworm.
One of the most common questions is how to use frozen fish food. The short answer: remove a small portion, thaw it in a little tank water, then feed only what your fish will consume quickly. If you are new to feeding frozen Artemia, start small — overfeeding frozen food causes more problems than underfeeding.
For most community aquariums, break off a modest amount from the blister, place it in a cup with aquarium water, let it loosen, then pour or target-feed. This is the easiest way to feed frozen food cleanly. Larger fish can take bigger portions, while nano fish often need a smaller thawed amount spread across the tank so timid individuals get a share.
Customers also ask how much frozen food to feed fish and whether you can feed fish frozen food every day. In most tanks, frozen Artemia can be used daily if the total diet is balanced and portions are controlled, though variety is better. Feed only what is eaten in two to three minutes. For heavily stocked aquariums, split the ration into two smaller meals rather than one large one — this reduces waste and protects water quality.
For best results, thaw the portion in a small cup of tank water rather than dropping a frozen chunk straight into the aquarium. This gives you better control, spreads the food more evenly, and helps prevent dominant fish from taking everything at once.
The right feeding frequency depends on the fish you keep. For most tropical community tanks, three to five frozen feedings per week is ideal, with a dry staple on other days. For breeding pairs, picky feeders or fish recovering from transport stress, Artemia can be used more often. The general rule for how often to feed fish frozen food is “little and often” rather than one heavy meal.
As a guide, use a small portion once or twice daily depending on stock level. Juveniles and active species may need more frequent feeding. Discus, dwarf cichlids and marine fish often respond especially well to regular Artemia rotation, which is why many hobbyists treat it as a go-to conditioning food and a staple for mixed tropical tanks.
| Time | Food | Amount |
|---|---|---|
| Morning | Granules or flake | Only what is eaten in 1-2 minutes |
| Evening | Frozen Artemia | Small thawed portion eaten in 2-3 minutes |
Too much frozen food can raise ammonia, leave uneaten particles in the substrate, and reduce water quality. If food reaches the bottom uneaten, reduce the next portion immediately.
This is an excellent frozen fish food for tropical fish and a dependable frozen tropical fish food UK option for community species. Guppies, platies, mollies, tetras, rasboras, gouramis, bettas, rams, angelfish, discus and many barbs all take Artemia readily. It is also useful for marine fish, particularly clownfish, gobies, wrasse, damsels and smaller reef-safe predators.
If you keep cichlids, this can be a good frozen fish food for cichlids, especially for smaller omnivorous or insectivorous species. For larger predatory cichlids, it works best as part of a varied plan rather than the only food. In mixed tanks it shines as a community-tank food, because fish at different levels of the aquarium will all respond to it.
Keepers comparing the best frozen marine fish food, frozen marine fish food UK and the best frozen fish food UK often choose Artemia because it is broadly accepted and easy to digest. It is not the only food you should use, but it is one of the most useful to keep in the freezer.
Many aquarists weigh up frozen bloodworm, krill, calanus or mysis when deciding which frozen food to buy. Artemia is usually lighter and more versatile than bloodworm, making it a safer regular option for many community fish; bloodworm is richer and often better as an occasional treat.
Compared with krill, Artemia is smaller and easier for small tropical fish to handle — krill suits larger fish or species needing more substantial prey. Calanus can be excellent for colour and marine use, while mysis is often favoured for protein density and slightly larger bite size. A mixed tropical frozen food can add variety, but a single-ingredient Artemia blister gives you more control over what your fish are actually eating.
| Food Type | Best For | Notes |
|---|---|---|
| Artemia (brine shrimp) | Community, tropical, marine rotation | Digestible, widely accepted, easy to portion |
| Bloodworm | Treat feeding | Richer food; avoid overuse |
| Krill / Calanus / Mysis | Larger fish or specialist diets | Great variety alongside Artemia |
The real decision should be based on fish size, food acceptance and how you rotate foods. Frozen Artemia remains one of the safest all-rounder options to keep on hand.
Storage matters. The correct approach is simple: keep the blisters frozen solid until needed, and do not allow repeated thawing and refreezing. Once thawed, use the portion immediately and discard any leftovers rather than returning them to the freezer.
People often ask how long frozen fish food lasts. In a consistently cold freezer, properly sealed frozen foods generally keep well for extended periods, but quality is always best when used within the recommended shelf period from packing. The important factors are stable freezing, sealed packaging and avoiding temperature swings.
If you are buying frozen fish food in bulk, good freezer management becomes even more important. Keep packs flat, label purchase dates, and use older stock first. This helps preserve texture, smell and feeding response.
All frozen food affects water quality if overused, but Artemia is generally manageable when fed correctly. The main impact comes from excess food breaking apart and being left in the tank, which is why portion control and thawing matter so much.
In planted tanks and well-filtered aquariums, a sensible feeding routine keeps waste low. When feeding delicate fish, target-feeding helps reduce drift into decor and substrate. This is one reason many aquarists prefer blister portions over larger slabs or loose blocks — with frozen fish food cubes and blister portions, you can match the ration more closely to the number of fish you keep.
For tanks with messy eaters, siphon any leftovers after feeding. This is especially important in small aquariums, fry tanks and marine systems where nutrient build-up can quickly become visible.
Some keepers want the stimulation of aquarium live food or search for live aquatic food online, but frozen Artemia is far easier to store and usually much cleaner to handle. It also avoids the unpredictability that can come with live foods. Compared with aquarium pellet food, Artemia offers a softer texture and a stronger hunting response, which can be very helpful for newly acquired fish.
Rather than focusing on a single feeding method, look at food type, portion size, fish acceptance and storage convenience. This blister pack is ideal for aquarists who want a straightforward, no-fuss frozen option that fits into a weekly feeding rotation.
If you are looking to buy frozen Artemia online in the UK, this 6 x 100g blister size is practical for home aquariums without taking up too much freezer space.
For best results, rotate Artemia with other frozen and dry foods. If you keep bettas or small carnivores, pair this with betta fish food for a more varied weekly plan. For fish needing extra visual impact, Super Color frozen food is a useful companion in a colour-focused routine.
If your fish enjoy lighter roughage and variety, frozen Daphnia (6 x 100g blister) is a smart alternative. Discus keepers can combine Artemia with Discus Life frozen food for a more targeted feeding plan. For dry-food rotation, Nanovit granules offer an easy staple between frozen meals.
Marine and larger tropical fish may also appreciate occasional meaty variety from frozen cockle meat blister or frozen cocktail shrimp meat. If frozen Artemia becomes a firm favourite, you can also stock up with the 6 x 100g frozen Artemia blister, or browse the full range of frozen food blister packs.
A lighter frozen option that works well in rotation with Artemia for community fish and species prone to overeating richer foods.
A practical dry staple to use on non-frozen feeding days, helping create a balanced weekly diet.
Build a more complete feeding plan by rotating this Artemia with frozen Daphnia (6 x 100g blister) for lighter roughage support, Discus Life frozen food for discus-focused feeding, and the 6 x 100g frozen Artemia blister if you want to stock up. For dry-food days, Nanovit granules are a useful staple, while Super Color frozen food can support colour-focused routines. Bettas and other small predators can also benefit from a varied plan that includes betta fish food. You can also explore the wider frozen fish food range for more options.
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