Part A Original Balling Components - Tropic Marin Size:2.2lb Simple Built-in Control

Simple Built-in Control

the WiFi Dongle controls dozens of lights from one signal

and the jointed connection assembly makes it simple to adjust the distance from the aquarium wall

which are generally based on aluminium oxide

Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix:

Part A Original Balling Components - Tropic Marin Size:2.2lb Simple Built-in ControlTropic Marin components add calcium, alkalinity, and sodium chloride free sea salt to maintain the crucial balance of elements in your aquarium's water. All three parts (A, B, & C) required by the balling method are included in the Original Balling Set, and are produced with pharmaceutical ingredients, allowing them to mix clear and not add any unwanted pollutants or by products to your aquarium when dosed. The balanced mixtures allow for fast growth