Live rocks available after re-scape of my main tank Total about 40 kg and kept in sump tank. Many shapes and sizes to choose from. $7/kg. Good for rock-scape or bacteria culture as it's already coated with marine living organisms. Sent from Singapore Reef Club mobile app
My PO4 is rocket high this morning…0.34ppm!! Using this last nite….wondering if it’s due to the new bacteria at work? As 2 days ago is 0.17ppm. Nonetheless I think it’s time to change the po4 removing media.