Aquaristics – Everything for a Healthy and Beautiful Aquarium

Choosing the right substrate for your tank

Substrate affects water quality and visual appeal. Products like Podloga za akvarijum Noa Sand 2-5mm 5kg provide neutral pH and ideal grain size for plant rooting. Sand substrate in the 2-5mm range is fine enough for corydoras and other bottom-dwellers, yet coarse enough to prevent water compaction.

Filtration – the heart of every aquarium

Quality filters from JBL aquaristic or Tetra lines ensure biological, mechanical and chemical filtration. Tanks up to 100 liters can use internal filters, while larger setups require external canister filters with flow rates at least 4-5 times the tank volume per hour.

Water chemistry – foundation of fish health

Brands like Easy Life and JBL aquaristic offer products for pH stabilization, chlorine and heavy metal removal. Regular testing with strip or liquid tests is essential – ammonia and nitrite must stay at zero, while nitrates should remain below 25mg/l for healthy conditions.

Lighting and plants in the aquarium

LED fixtures with 6500K to 8000K spectrum promote plant growth and enhance fish colors. Planted tanks need 0.5-1W per liter of water, while low-tech setups with few plants require only 0.25W per liter. Tetra and Zolux provide economical solutions for all tank sizes.

Decoration and safety

Decorations from Croci and Zolux ranges must be fish-safe – avoid sharp edges and items with toxic paints. Rocks, driftwood and ceramic caves provide hiding spots for shy species and territories for aggressive fish, reducing stress in community tanks.

Maintenance and tools

Regular upkeep requires an algae scraper, gravel vacuum, and buckets for water changes. Replace 20-30% of water weekly and clean the filter monthly without complete rinsing – the biological media in your filter is crucial for a stable nitrogen cycle. Use water conditioners before every refill.

Selection and Pricing

We offer 258 products from 8 brands across 2 sellers. Prices range from 90 to 16,802 RSD. Currently 103 products are on sale with an average discount of 12%.