Dimmer for Twinstar LED Light Betta Tank It can replace the administration

It can replace the administration of VSV or other carbon sources

use Aquaforest refill bags

Nitrites are the most common killers of aquarium fish so they are the compounds to guard against in the nitrogen cycle

Now I would start with 1/4 or 1/2 of the dose

Model Name Dimensions LxWxH(cm) For Tank Size 22061 HydroBar M60 60x62x40 60cm/2ft 22062 HydroBar M90 90x92x40 90cm/3ft 22063 HydroBar M100 100x92x40 100cm/3

Dimmer for Twinstar LED Light Betta Tank It can replace the administrationThis manual dimmer enables you to use your Twinstar lamp with less light emission. When the "On Off Mode" button is pressed shortly, the lamp shuts off or is put back on. If the button is pressed for several seconds, the dimmer starts switching through the differrent modes. * This dimmer is not from Twinstar