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Articles, guides and breeding updates about shrimp keeping

Plants or rocks for Sulawesi shrimp? Start with the exact species
Plants or rocks for Sulawesi shrimp? Start with the exact species
June 12, 2026

For Cardinal shrimp, Caridina dennerli, stable accessible hard surfaces are a reasonable starting point: the species was described among rocks in Lake Matano. Dense planting is not…

Plant fertiliser with shrimp: assess product, dose and water
Plant fertiliser with shrimp: assess product, dose and water
June 10, 2026

Assess the full product name, composition, instructions and actual water volume. “Plant fertiliser” covers different products. Trace copper on a label does not automatically mean the…

Melting aquarium plants: assess leaf loss and remove decay
Melting aquarium plants: assess leaf loss and remove decay
June 3, 2026

Selectively remove clearly disintegrating leaves and loose decaying material. Check filtration and gas exchange, and ammonia/nitrite where breakdown is substantial. “Plant melt”…

Shrimp tank maintenance: plan from observations
Shrimp tank maintenance: plan from observations
June 1, 2026

Schedule regular checks, but choose the intervention from the state of the aquarium. Daily observation helps detect change. A weekly maintenance slot can be useful without requiring…

Shrimp deteriorating after new plants: what to check
Shrimp deteriorating after new plants: what to check
May 30, 2026

Stop new additions, check filtration and gas exchange, and measure temperature, ammonia and nitrite. Carefully remove a suspect recent plant addition if this can be done without major…

Moss with shrimp and juveniles: placing, trimming and checking
Moss with shrimp and juveniles: placing, trimming and checking
May 26, 2026

Attach a manageable amount of moss in an accessible place. It provides structure and grazing surface, but cannot guarantee sufficient food or protection from fish. Leave room to…

Choosing a lighting schedule for a shrimp tank
Choosing a lighting schedule for a shrimp tank
May 23, 2026

Match lighting to the plants, lamp and incoming daylight. Use a timer so actual duration is known. A dim lamp running longer and a strong lamp running briefly are not automatically…

Removing green hair algae without stripping the shrimp tank
Removing green hair algae without stripping the shrimp tank
May 21, 2026

Gently wind accessible green threads onto a clean brush and lift them out. Support the plant where needed and stop if roots or moss are being pulled loose. Check each clump for shrimp…

Cleaning a shrimp filter: first locate the flow restriction
Cleaning a shrimp filter: first locate the flow restriction
May 19, 2026

Locate the restriction first: intake, prefilter, sponge, pipe, outlet or drive. Reduced output does not automatically mean all biological media need replacement. Clean the affected…

Brown films and diatoms in a young shrimp tank
Brown films and diatoms in a young shrimp tank
May 17, 2026

A wipeable brown coating is common in young aquariums and may contain diatoms, as Aqueon also describes in its algae guidance. Brown colour does not prove this: dust, debris and other…

Siphoning substrate with shrimp and juveniles present
Siphoning substrate with shrimp and juveniles present
May 15, 2026

Selectively siphon visible deposits using manageable flow and a clear view of the opening. Collect water in a clean, light-coloured bucket so you can check it for shrimp. Do not…

Possible cyanobacteria in a shrimp tank: observe, remove and check
Possible cyanobacteria in a shrimp tank: observe, remove and check
May 13, 2026

Carefully remove accessible slime mats, check filtration and gas exchange, and investigate recent changes. Blue-green colour, musty smell or a peeling sheet can be a clue, but…

Biofilm, mulm and debris: what should stay in a shrimp tank?
Biofilm, mulm and debris: what should stay in a shrimp tank?
May 10, 2026

Preserve useful grazing surfaces, but remove decaying food, disintegrating leaves and accumulation obstructing flow. There is no visible dividing line where a coating is always “good…

New aquarium plants with shrimp: origin, rinsing and separation
New aquarium plants with shrimp: origin, rinsing and separation
May 8, 2026

Before buying, ask about origin, product form and pesticide treatment. Rinsing removes loose material; keeping plants separately allows inspection. Neither demonstrates that an unknown…

Attaching Anubias, Bucephalandra and Java fern in a shrimp tank
Attaching Anubias, Bucephalandra and Java fern in a shrimp tank
May 6, 2026

Position these rhizome plants on wood or rock and leave the creeping rhizome exposed. The rhizome is the firmer stem from which leaves and roots arise; it is different from the fine…

Algae in a shrimp tank: match the response to what you see
Algae in a shrimp tank: match the response to what you see
May 2, 2026

Start with the animals and the type of growth. A coating on glass calls for a different response from spreading slime mats with distressed animals. Remove obstructive growth…

Caring for a shrimp carrying eggs
Caring for a shrimp carrying eggs
April 27, 2026

Prefer to leave a berried female in her familiar, suitable aquarium. Eggs alone are no reason to catch her, raise the temperature or add more food. Continue maintenance and respond…

Breeding Taiwan Bee shrimp: track lineage and offspring
Breeding Taiwan Bee shrimp: track lineage and offspring
April 25, 2026

Taiwan Bee breeding combines water management with lineage management. Names such as King Kong, Panda and Blue Bolt describe trade forms, but do not predict fixed offspring proportions…

Breeding Sulawesi shrimp: start with the species, using Cardinal as an example
Breeding Sulawesi shrimp: start with the species, using Cardinal as an example
April 23, 2026

“Sulawesi shrimp” does not identify one species with one breeding recipe. Establish which animals you have first. For Cardinal, Caridina dennerli from Lake Matano, hobby keepers report…

Adding new stock to a shrimp breeding line
Adding new stock to a shrimp breeding line
April 20, 2026

Add animals for a defined purpose, such as a documented cross or broader parental origin. Do not use “new blood” as an automatic cure for deaths or few juveniles. A new purchase does…

Breeding Neocaridina: from parent group to growing juveniles
Breeding Neocaridina: from parent group to growing juveniles
April 18, 2026

Neocaridina davidi can complete development entirely in freshwater. Start with a suitable aquarium and a traceable parent group, then follow whether juveniles actually grow. One clutch…

Mixing Neocaridina colours: choose your breeding aim first
Mixing Neocaridina colours: choose your breeding aim first
April 17, 2026

Different colour forms of Neocaridina davidi may belong to the same species. If they reproduce together, their commercial colour names cannot guarantee the offspring. A mixed display…

Neocaridina grades: what do Cherry, Sakura and Fire Red mean?
Neocaridina grades: what do Cherry, Sakura and Fire Red mean?
April 15, 2026

A Neocaridina grade usually describes a seller’s assessment of appearance, such as coverage and transparency. It is not a separate species or health certification. Ask which observable…

Complete article archive (126)