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Seachem

We can deliver Seachem products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Seachem products on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Seachem goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Seachem products by popularity or price.

Seachem brand names you'll find in our offering

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Aquarium Keeping Seachem Aquarium Keeping
 
40 Results
Seachem Flourish Excel 100 ml - Aquarium Water Treatment
Seachem Flourish Excel 100 ml
Aquarium Water Treatment - common care, suitable for water treatment, volume 100 ml
12.11 €
Buy
In stock 2 pcs at the supplier's
Order Code: EMPlist0045
Seachem Flourish Advance 250 ml - Aquarium Water Treatment
2 sizes
Seachem Flourish Advance 250 ml
Aquarium Water Treatment - normal care, suitable for water treatment, for freshwater aquariums, mineralizes water, volume 250 ml
15.10 €
Buy
In stock > 10 pcs at the supplier's
Order Code: CHPA1196
Seachem Flourish Trace 250 ml - Aquarium Water Treatment
2 sizes
Seachem Flourish Trace 250 ml
Aquarium Water Treatment - when planting new plants, suitable for water treatment, for marine aquariums and freshwater aquariums, against haze, mineralizes the water, volume 250 ml
12.71 €
Buy
In stock > 10 pcs at the supplier's
Order Code: CHPA1193
Seachem Purigen 100 ml - Aquarium Water Treatment
Seachem Purigen 100 ml
Aquarium Water Treatment - normal care, suitable for water purification, for marine aquariums and freshwater aquariums, anti-clouding, volume 100 ml
20.07 €
Buy
In stock 2 pcs at the supplier's
Order Code: EMPlist0050
Seachem pH Alert - Aquarium Water Treatment
Seachem pH Alert
Aquarium Water Treatment - routine care, suitable for water testing, for freshwater aquariums, pH test
17.13 €
Buy
In stock 5 pcs at the supplier's
Order Code: EMPlist0048
Seachem Flourish Trace 100 ml - Aquarium Water Treatment
2 sizes
Seachem Flourish Trace 100 ml
Aquarium Water Treatment - when planting new plants, suitable for water treatment, for marine aquariums and freshwater aquariums, against haze, mineralizes the water, volume 100 ml
8.18 €
Buy
In stock > 10 pcs at the supplier's
Order Code: CHPA1192
Seachem MultiTest Fe Iron - Aquarium Water Treatment
Seachem MultiTest Fe Iron
Aquarium Water Treatment - routine care, suitable for water testing, for marine aquarium and freshwater aquarium, water hardness test
27.20 €
Buy
In stock 4 pcs at the supplier's
Order Code: EMPlist0056
Seachem Nourish 100 ml - Aquarium Water Treatment
Seachem Nourish 100 ml
Aquarium Water Treatment - routine care, suitable for water purification, for the marine aquarium, against diseases, accelerates healing, volume 100 ml
16.72 €
Buy
In stock 5 pcs at the supplier's
Order Code: EMPlist0044
Seachem Pristine 100 ml - Aquarium Water Treatment
Seachem Pristine 100 ml
Aquarium Water Treatment - routine care, suitable for water purification, for marine aquariums and freshwater aquariums, against haze, accelerates regeneration, volume 100 ml
11.69 €
Buy
In stock 4 pcs at the supplier's
Order Code: EMPlist0042
Seachem GarlicGuard 100 ml - Aquarium Water Treatment
Seachem GarlicGuard 100 ml
Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against bacteria, disease, mold, helps against stress, volume 100 ml
8.76 €
Buy
In stock 3 pcs at the supplier's
Order Code: EMPlist0039
Seachem AmGuard 100 ml - Aquarium Water Treatment
Seachem AmGuard 100 ml
Aquarium Water Treatment - for new water, suitable for water treatment, ammonia concentration test, volume 100 ml
10.01 €
Buy
In stock 2 pcs at the supplier's
Order Code: EMPlist0046
Seachem PhosGuard 100 ml - Aquarium Water Treatment
Seachem PhosGuard 100 ml
Aquarium Water Treatment - common care, suitable for water treatment, for marine aquariums and freshwater aquariums, volume 100 ml
12.53 €
Buy
In stock 3 pcs at the supplier's
Order Code: EMPlist0047
Seachem 3in1 Algae Scraper Short 15 cm - Aquarium Supplies
Seachem 3in1 Algae Scraper Short 15 cm
Aquarium Supplies - suitable for glass and acrylic, ergonomic handle, floating, white design for lash visibility, retractable blade holder, hole for hanging, metal blade for removing thick algae, plastic blade universal, soft pad suitable for acrylic and fine scratches
24.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: CHPA1200
Seachem Discus Trace 500 ml - Aquarium Water Treatment
Seachem Discus Trace 500 ml
Aquarium Water Treatment - routine care, suitable for water treatment, for freshwater aquariums, against diseases, mineralizes the water, volume 500 ml
21.54 €
Buy
In stock > 10 pcs at the supplier's
Order Code: CHPA1194
Seachem Flourish Tabs 40 Tab - Aquarium Plant Food
Seachem Flourish Tabs 40 Tab
Aquarium Plant Food - substrate activator, without fertilizers and without pesticides, aquarium plants will benefit from it
47.85 €
Buy
In stock > 5 pcs at the supplier's
Order Code: CHPA1204
Seachem Stability 250 ml - Aquarium Water Treatment
5.0 4×
Seachem Stability 250 ml
Aquarium Water Treatment - routine care, suitable for water treatment, for marine aquariums and freshwater aquariums, against mold, haze, forms a biofilter, volume 250 ml
15.90 €
Currently Unavailable
Order Code: CHPA1177
Aquarium Keeping Seachem Aquarium Keeping
 
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