Hey! New to the forum. Having major issues with pool, after spending several hundred dollars - discovered you guys! We have now been cleaning debris out of pool. Can't see the bottom but are doing the best we can. We have an 20 x 40 Rectangular Pool - Did not open last year - but left filter running - Started with "Creature from the Black Lagoon" Water and got it to cloudy blue - until we started stirring up the bottom. Now its light green again. Clorine is registering at 0 and Stabilizer at low. Ph / Alk - OK. Been trying to figure out SLAM'ing and Bleach. Help!!!