Welcome to
AF Seaworld

 Home

Opening times:

Tuesday-Friday 12pm-7pm
Saturday 10am-2pm

Our Address:

Andreas Franke
Berliner Strasse 39,
13507 Berlin- Tegel
EC Karte Visa- Mastercard
Established by marine aquarium enthusiasts over 27 years ago, our long experience in planning, creating, and maintaining aquaria is at your service.
We custom build high quality aquaria, stands, and covers and supply complete systems to order.
Always a good selection of new equipment and spares in stock, what we don't have, we can order for you.
shop
View location on Google Maps
Our shop is about 20 metres from the Egelsstr exit of U6 station Borsigwerke.
Our Pages in German:
dflag  Lieber auf Deutsch

 In The Shop

fishpics

Fish, corals and invertebrates

Rarities also available to pre-order. Living rock normally in stock.

compositepics

Literature, food and aquarium equipment

U-PVC piping and adhesive, rocks, coral sand, salt etc.

We stock a wide range of equipment chosen for quality and reliability
Just some of the makes:
am aquaconnect eheim
hagen jbl ra
sa tm tunze
atk salifert rowa
h&s giesemann hobby

 Products and Custom Systems

Custom Aquarium

Image Aquarium

In any size or shape, using German float glass or low iron glass, silicone joints as you wish.

Stands & Cupboards

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Supplied as a simple stand or cupboard, or with filter sump fully equipped with UV, ozone, skimmer, calcium reactor etc. as required.

Installation

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Equipment

We're happy to discuss your individual requirements, to advise on particular items or make a detailed offer for a complete package.

Decor Selection

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A large selection of colours and patterns as Standard- Decor and Special- Decor at different price levels subject to availability

 Aftercare

Our Services*:

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  • Quick checkup whilst you are on holiday, or away from home for some time.
  • Regular service and checkups, planned maintenance schedule
  • Complete care package for the system in your home, office, restaurant, or hotel.
  • Ask about our very fair rates.
    All spares and replacement parts at normal shop prices.

Water Testing

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We can test your aquarium water (bring a small jam jar full) for standard parameters, especially important as a double check if you are getting abnormal values at home. If your reagents are past their expiry date, this is a possible source of error.
Measurement electrodes also do not last for ever, a lack of maintenance can shorten their lives and result in erroneous measurements, they should be kept clean and recalibrated from time to time. Density is also important, an areometer calibrated for aquarium temperature (not for winemaking etc.) is sufficient, but more accurate devices are also available.

Proper Care:

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A well- maintained system is a healthy system! Neglect may cause problems which are not easy to eradicate and which affect your fishes' and invertebrates' health. Failure to remove waste products (nitrate and phosphate in particular) may lead to explosive algal growth.
Regular water changes are the simplest and best way of effectively removing waste and maintaining levels of many trace elements. Maintaining Calcium levels as well as those of particular trace elements may also need regular attention.