Jawbreaker Mushroom 05

These jawbreakers have been cultivated for several years. Most of these polyps will develop red specs or streaks. Several polyps that we've grown have also produced green specs and on three occasions, purple spots. Shot under Radion XR30 Pro with 100% Royal Blue, 50% Blue, 20% Warm White, 20% Cool White. Size: ~1" mounted polyp. Parameters: Alk- 7.5-8.0 dKH Ca- 400-450 ppm Mg- 1300-1400 pm NO3- 5-15 ppm PO4- 0.05-0.15 ppm