Rainbow Hologram Hammer 02

Shot under Radion XR30 Pro with 100% Royal Blue, 50% Blue, 20% Warm White, 20% Cool White.

Size: ~2" mounted on 1" plug.
Parameters:
Alk- 7.5-8.5 dKH
Ca- 400-450 ppm
Mg- 1280-1400 pm
NO3- 5-10 ppm
PO4- 0.05-0.15 ppm