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Welcome to Jarek's Underwater Life.

Interested in fishkeeping? Want to have an aquarium? Or just looking for something to read?

The objective of this site is demonstrating my experience with fishkeeping.

Don't know where to start? You can learn what to consider when you want to create your own aquarium.

Frequently out of home? You can learn how to automate your aquarium.

Bored by the on/off light? You can learn how easy it is to build your own energy efficient light that will imitate daylight from the sunrise to the sunset.
 

 

9/1/2020

Application development preview

/ Section: AquaSky / Comments: 0

After 8 months another preview of the AquaSky unit development.

 

25/11/2019

Automatic fertilizer doser

/ Section: Diary / Comments: 0

In September, I increased the fertilizers’ dosage. The fertilizers’ application started to be more difficult. I decided to buy a fertilizer dosing unit.

 

20/10/2019

Fish purchase

/ Section: Diary / Pictures: 10/2019 / Comments: 0

I bought Ram cichlids el. blue, Siamese algae eaters, Bronze corydoras and Serpae tetras. The plants grow very fast and some of them bloomed.

 

17/8/2019

NO3 low... Easy Life or Seachem?

/ Section: Diary / Pictures: 08/2019 / Comments: 0

Thanks to the new light the plants grow fast. In May, I started observing deformation of some plants’ leaves. NO3 was low. Comparison of the Seachem and Easy Life fertilizers.

 

12/5/2019

First prototype

/ Section: AquaSky / Comments: 0

The AquaSky unit development meant for me learning a lot of new stuff. I started this journey roughly a year ago. Now it is time to share my experience of the first prototype's test.

 

Aquarium

05/2019

Date: 5/5/2019
Picture: 5
Folders: 0

08/2019

Date: 17/8/2019
Picture: 11
Folders: 0

10/2019

Date: 20/10/2019
Picture: 5
Folders: 0
 

Pictures