Alder Cones

Natural product / Water care / Decoration
with important humic substances and tannins Alder cones protect naturally preventive against fungus and bacteria matured on the tree, natural, untreated
Available variants
Basic price
25 g
154.00 € / 1kg
3.85 €
100 g
129.00 € / 1kg
12.90 €

Article in stock

Delivery time 1-3 business days*

please select your desired variant above
P on purchase receive bonus points now**
Alder cones from the Black Alder give humins and tannins to the water and help and thus... more
GH-GOODSAlder Cones

Alder cones from the Black Alder give humins and tannins to the water and help and thus naturally protect shrimp, crayfish and fish to prevent fungus and bacteria.

The pH is slightly lowered by the use of Alder cones in the aquarium, the total hardness (conductance) is slightly increased by the Alder cones. Due to the contained humic substances / tannins the water in the aquarium gets after a short time a slightly amber tone, but remains crystal clear. The effect disappears after about one to two months, but of course the Alder cones can then be left in the aquarium, e.g. Shrimp love to nibble at them ...

Our Alder cones are collected by hand, gently dried and matured on the tree
- natural and handpicked
- perfect for shrimp tanks and tropical aquarium fish
- especially recommended for more crowded aquariums
- preventive against fungal infections
- Mucosa-protective by humic and tannins

For about 50 liters of aquarium water please use approx. 5 - 6 pcs. Alder cones.

Our Tip
The Alder cones swim at the beginning but will sink after some time/days. As a precaution, you can insert the Alder cones in a water bowl before. 

Content (please choose above)
25 g Alder cones (corresponds approx. 70-80 pcs.)
100 g Alder cones (corresponds approx. 280-310 pcs.)

Note about the number per pack
Depending on the size and moisture content of the Alder cones, the number varies per pack and the information given above about the number are only intended as a guide / additional information.

Article information
Manufacturer GH-GOODS

You miss informations?
We are happy to help you

Question to this product

show your friends what you like

Read product reviews and/or write your own review
Customer evaluation
GH-GOODS :: Alder Cones
12 Customer reviews
Allover 5,00 of 5 stars
12 reviews
5 stars (12)
4 stars (0)
3 stars (0)
2 stars (0)
1 star (0)
22 Feb 2024 • not verified

So wie man es erwartet.

15 Jan 2024 • not verified


14 Jan 2024 • not verified

Sehr gut

12 Apr 2022 • not verified

Super Erlenzapfen

28 Dec 2021 • not verified

Die Zapfen sind sehr dekorativ und ein gern genutzter Platz der Garnelen

10 Dec 2021 • not verified

Gute Qualität

11 Jul 2021 • not verified

Gutes Versteck für meine kleinen Junggarnelen, die sitzen da gerne und weiden und habe ihre Ruhe vor den Erwachsenen.

11 Apr 2021 • not verified

Alles perfekt!

29 Jul 2019 • not verified

Einfach super. Färben das Wasser schön leicht ein.

25 Jun 2018 • not verified

Produkt wie beschrieben

9 Jun 2018 • not verified


7 Feb 2018 • not verified

Alles in Ordnung!

Write an evaluation
Ratings will be released after a short checking.

* required fields

your last viewed items