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Aquarium and pond equipment at the best prices!
For aquarium enthusiasts
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
Analysis
Analysis / Tests
Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
Basin Supplements
Basic elements
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Sands / Quartz / Substrates
Remineralizing
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Freshwater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
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Protogen is a concentrate of dehydrated infusoria of various sizes grown on culture medium. Come to life on contact with water, continue their development and are used to feed the fry.
FAQs
Why are my brine shrimp nauplii dying?
There can be different reasons for the death of nauplii and brine shrimp, from the quality or contamination of the water used, to the use of unsuitable rearing containers, to the quality and quantity of food, livestock hygiene.
We recommend the specialized book “Artemia – the crustacean of primitive times” by Oliver Drewes, published by VIVARIA publishers. The book, illustrated with numerous photos taken under a microscope and drawings, describes the seven species of Artemia identified in the current state of knowledge.
After a description of the special breeding biology, the most successful breeding systems are indicated. A comprehensive chapter “Artemia in the aquarium hobby” provides practical advice, e.g. to increase the hatching rate as well as the survival rate of nauplii and brine shrimp.
Protogen is a concentrate of dehydrated infusoria of various sizes grown on culture medium. Come to life on contact with water, continue their development and are used to feed the fry.