Neptune's years are 164.8 Earth years. Its days are 16 hours and 6.7 minutes long. Although Neptune's days are shorter than our days, its years are still longer than ours.
Most colorants will last in your pond approximately 30 days. You may have to add more pond dye before 30 days if you have execissive rainfall, run-off, a heavy out flow, or evaporation. If your colorant is fading you will visually be able to tell and should add more dye to the water.
How long does it take for CT scan dye to leave your system? How long after drinking contrast dye for CT scan can they take the images? Thanks ahead of time. How long doez it take for results of CT scan with contrast. I had it Friday am. No results so far. Saw something on liver? Can t surgeons tell if 4 liver cysts are mets from a lung carcinoid 1.4cm 2.7 suv. By CT without dye. Going crazy? How long does dye stay in your body after a CT scan? How long does the the dye stay in your body for a ct-scan?