WIO - Mcdonald Lake - Nano Boulder 2kg tropic 55w Recommended level: 360 – 420

Recommended level: 360 – 420 mg/l (ppm)

13mm outlet

such as removing your animals for terrarium maintenance or transferring them to separate feeding locations

dramatically limiting their capacity to remove phosphate

WIO - Mcdonald Lake - Nano Boulder 2kg tropic 55w Recommended level: 360 – 420Add unique and colorful riverbed impressions to your aquarium or terrarium with the McDonald Lake Nano Boulders. These rare and beautiful stones come in shades of dark red, maroon, green, blue, and black, and are perfect for adding visual interest to any aquascape. Description The McDonald Lake Nano Boulders are a stunning addition to any aquarium or terrarium. These rare and unique stones come in shades of dark red, maroon, green, blue, and black,