Sera Phyto med Protazidagainst Ichthyophthirius multifiliis and other single celled skin parasites★ 1.8 (5)from 7.45 £*Preview
sera LED X-Change Tube neutral brilliant whitetrue color light for freshwater and marine water★ 5.0 (2)from 20.75 £*Preview
sera LED X-Change Tube marine blue sunriseblue reef light, enhances fluorescence effects★ 5.0 (2)from 25.05 £*Preview
Top Sellersera LED X-Change Tube daylight sunrisedaylight LED, 6,000 - 8,000 K★ 5.0 (4)from 22.45 £*Preview
sera LED X-Change Tube cool daylightbluish daylight LED, 10,000 - 12,000 K★ 4.0 (4)from 20.75 £*Preview
Sera Silicate Clear 500 gslicate removal in freshwater and saltwater aquariums★ 5.0 (2)8.75 £*Preview
Sera Filter woolfilter wool for freshwater and saltwateravailable in coarse and fine gradesfree of harmful substances★ 5.0 (3)from 1.60 £*Preview
Sera San Color Flakesnatural color food without dyes and preservativesdimensionally stable flakes with krillpromote the colourfulness of the fish★ 5.0 (5)from 3.20 £*Preview
sera Rock Gray Pebble sera Rock Gray Pebbleround river stonesRounded natural stoneslightly porous structure★ 5.0 (2)from 4.10 £*Preview
sera Rock Black Lavadeep-black Lava rockideally for epiphytic plants available in different sizesfrom 14.10 £*Preview
Sera marin granulat (granumarin)for typical feeding of all sea water fish★ 5.0 (3)from 6.40 £*Preview
Sera Gravel Cleaner Nanogravel cleaner for small aquariumssuitable for all types of gravelcan also be used for sandy bottoms★ 4.0 (1)8.75 £*Preview
sera Tubifex FD Snacknatural snack consisting of 100% Tubifexsupports growthgently freeze-dried★ 4.5 (2)from 3.20 £*Preview
sera Artemia FD Snacknatural snack consisting of 100% brine shrimpwith a high protein ratio for healthy growthsupports color development due to natural carotenoids★ 4.0 (2)from 4.00 £*Preview
Sera Krill FD Snack100 % freeze dryed naturally foodideal as a snackincreases readiness to spawn & vitality★ 5.0 (1)from 4.70 £*Preview
sera Holiday Tabsvacation food for all ornamental fishfeeds the fish for several daysdimensionally stable, does not cloud the water★ 5.0 (1)4.10 £*Preview
sera Bettagran Naturefine granules with natural astaxanthinfor betta and other labyrinth fishretains its shape, does not cloud the water★ 5.0 (1)from 2.65 £*Preview
sera Insect GranulesInsect food with 100% protein from a sustainable sourcecontains only animal proteinnatural & species-appropriate nutrition★ 4.3 (3)from 2.70 £*Preview
Sera aqua test-box Marincomplete set for marine watercontains the 8 most important water testsfast and accurate measurement results★ 3.0 (1)63.45 £*Preview
Sera Ammonia TestDetermination of the total concentrationof ammonium (NH4+) and ammonia (NH3)for approximately 60 measurements★ 5.0 (3)9.90 £*Preview
Sera Nitrite Testhighly accurate nitrite testeasy to usefor approximately 75 tests★ 4.7 (3)7.45 £*Preview
Sera Nitrate Testfor accurate determination of NO3 levelseasy and safe to usefor approximately 60 measurements★ 5.0 (6)9.95 £*Preview
Sera CO2 permanent testfor continuous monitoring of CO2 levelswith an elegant glass containerwith 90 fillings★ 5.0 (1)9.90 £*Preview
Sera Test Ca Calziumdetermining the calcium contentin a saltwater aquariumfor approx. 7,500 mg of calcium★ 4.0 (1)9.15 £*Preview
Sera Phosphate TestPhosphate Test for Freshwater & Saltwatereasy to usefor approx. 60 tests★ 4.5 (2)10.45 £*Preview
Sera Chlorine Testchlorine test for Freshwater & Saltwaterfor approx. 45 testsquick and easy to use★ 5.0 (1)6.60 £*Preview
Sera Test GH Total Hardnessdetermination of total hardnessfor fresh and saltwaterfor approx. 420 °dGH★ 5.0 (2)5.35 £*Preview
Sera Test KH Carbonate Hardnessdetermination of carbonate hardnessfor fresh and saltwaterfor approx. 390 °dKH★ 5.0 (1)5.45 £*Preview
Sera pH Testeasy-to-use pH testfor freshwater and saltwaterfor approx. 100 measurements★ 5.0 (2)5.45 £*Preview
Sera Oxygen Testprecise oxygen testfor freshwater and saltwaterfor approximately 60 measurements★ 5.0 (1)10.45 £*Preview
Sera Magnesium Test Mgaccurate magnesium testeasy to usefor approx. 16,000 mg of magnesium21.30 £*Preview
Sera Quick Test 6in1check 6 important water valueswith 50 single test stripes★ 5.0 (1)10.80 £*Preview
sera Catappa Leaves -Tropical almond leaves-for natural water conditioning★ 5.0 (2)from 4.85 £*Preview
Sera Gravel Cleanerremoves waste from the groundwith extra long hosewith practical suction design★ 5.0 (1)from 6.60 £*Preview
Top SellerSera Scraper XL -Glass Cleaner-very stable glass cleaner, 300 mm long★ 4.2 (5)8.75 £*Preview
sera Water Suction Startersuction tool for water changesfor hose size 12/16incl. shut-off valve★ 5.0 (1)4.60 £*Preview