Alphagrog 15KGAlphagrog is a volcanic rock, proven to be a successful filter media as it ideal for the colonisation of beneficial bacteria. The porous composition of this media allows the bacteria to multiply in abundance over a short period of time. The sharp edges of this natural rock require careful handling, and it is best situated in the last chamber of your filter, as you would not want your Koi rubbing against it! Remember to wear protective gloves whilst

hardened with an aluminium alloy at high temperature (1300°C)

Our lens optics are custom designed

particularly during the cooler months

Each packet contains a pre-measured amount of reagent

polychaete worms and molluscs

usually swimming above reef structure and feeding in the water column

Kamoer ATO ONE controller

• Glass test beaker with automated magnetic stirrer and large stirring bead

If allowed to decompose the organics will fuel the activity of many unwanted microorganisms in the aquarium

The ProRep Cork Bark Medium Tube - Short is an ideal terrarium accessory for reptiles and amphibians

an improved version of the Super Rain with a quieter and more powerful pump allowing extension nozzles to be added for larger set-ups

Coral Glow features a LED mix that maximises spectral peaks that showcase coral fluorescence