Pay in 4 interest-free payments of $4.75 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
tank or in a canister or power filter
save a portion of removed aquarium water in a fish-safe container
To determine the daily dosing rate (preferable to weekly dosing) for magnesium maintenance: estimate the volume of water in the entire aquarium system
LED fixture that is great for Planted Freshwater Aquariums and Terrariums
after introducing them into a new aquarium
Sera Siporax Mini Professional 4.5 oz Filter Media BIO Brick tank or in a canisterHigh performance filter medium especially for smaller aquariums Sera Siporax Mini Professional was developed especially for smaller aquariums up to a volume of approximately 100 liters (26 US Gallons). It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time. This allows biological filtration even when using smaller filters. The water parameters stabilize lastingly, the maintenance effort is