Seawater water additives for a stable environment in the reef

The right water additives are enormously important in the marine aquarium, so that the environment in the reef tank can be kept stable. Here you can buy the useful and well-proven helpers from Seachem for your saltwater tank, which will help you to create a stable environment for your marine fish and lower animals.

The right water additives are enormously important in the marine aquarium, so that the environment in the reef tank can be kept stable. Here you can buy the useful and well-proven helpers from... learn more »
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Seawater water additives for a stable environment in the reef

The right water additives are enormously important in the marine aquarium, so that the environment in the reef tank can be kept stable. Here you can buy the useful and well-proven helpers from Seachem for your saltwater tank, which will help you to create a stable environment for your marine fish and lower animals.

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-73%
SEACHEM - Reef Strontium
SEACHEM - Reef Strontium
11,99* Old price: 44.99€*
(0.05€ * / 1 Milliliter)
-62%
SEACHEM - Reef Calcium
SEACHEM - Reef Calcium
16,99* Old price: 44.99€*
(0.03€ * / 1 Milliliter)
-19%
SEACHEM - Prime
SEACHEM - Prime
from 21,99* Old price: 26.99€*
(0.09€ * / 1 Milliliter)
-10%
SEACHEM - PhosGuard
SEACHEM - PhosGuard
from 13,49* Old price: 14.99€*
(0.13€ * / 1 Milliliter)
-76%
SEACHEM - Marine Buffer
SEACHEM - Marine Buffer
16,99* Old price: 69.99€*
(3.40€ * / 100 Gramm)
-60%
SEACHEM - Reef Buffer
SEACHEM - Reef Buffer
19,99* Old price: 49.99€*
(4.00€ * / 100 Gramm)
-62%
SEACHEM - Marine Trace
SEACHEM - Marine Trace
from 16,99* Old price: 44.99€*
(0.03€ * / 1 Milliliter)
-10%
SEACHEM - Matrix - Nitrogen Remover
SEACHEM - Matrix - Nitrogen Remover
from 8,99* Old price: 9.99€*
SEACHEM - de*nitrate
from 13,99*
(0.03€ * / 1 Milliliter)
-17%
SEACHEM - Purigen
SEACHEM - Purigen
from 19,99* Old price: 23.99€*
(0.20€ * / 1 Milliliter)
-50%
SEACHEM - Reef Plus
SEACHEM - Reef Plus
from 9,99* Old price: 19.99€*
(0.04€ * / 1 Milliliter)
-50%
SEACHEM - Reef Trace
SEACHEM - Reef Trace
from 9,99* Old price: 19.99€*
(0.04€ * / 1 Milliliter)
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Seachem is the specialist for water additives for seawater par excellence. No matter whether the nitrate value in the saltwater aquarium is too high or whether the pH value is too low or even fluctuates - Seachem has the right water additive for saltwater that ensures stable conditions, prevents algae plagues and damage to the aquarium inhabitants and keeps the saltwater aquarium running reliably and stably.

Supplement with Seachem iodine and strontium, magnesium, calcium and essential trace elements for healthy corals and fit anemones, as well as vibrant fish with radiant colors. Maintain stable ph levels and steady carbonate hardness in your reef with Reef Buffer or Marine Buffer, and let the Reef Pack help you conveniently and comfortably with proven combinations of water additives.

Even if phosphate, nitrate, nitrite, ammonia or silicate are causing trouble in your marine aquarium, affecting the lower animals and fish and promoting algae growth, Seachem offers a practical solution. The Prime water conditioner also removes inorganic and organic pollutants, as do the two filter media, Seachem Purigen and Hypersorb. Incidentally, both filter media indicate saturation by a color change and are regenerable multiple times.

Even if the pollutant-degrading bacteria in your reef should weaken - from Seachem there is also a practical, affordable and user-oriented solution for this problem.

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