Hth Grn To Blu Spr Shock

My pool pump died, and while I was waiting for the new equipment to arrive and be installed, my pool turned dark green. A friend recommended hth Green to Blue kit. I was a little skeptical, but decided to give it a try. So glad I did! I added the chemicals at around 11:30pm and the next morning, woke to find a clear pool, with all the dead allege laying at the bottom. Vacuumed it all to waste and the pool was back in business. Amazing!Reminder - Only use this product if you are set up to vacuum to waste, I lost a lot of water, but it was so worth it.