I let my pool get way out of hand. Since then I have bought a taylor kit, drained and got things proper. But I have not been able ot make a dent is the scale that my increased ALK and PH caused. At least I think thats what caused it. I was using guess strips and kept getting low ALK and PH readings so dumped way too much Baking Soda in and this was the result. I have since bought a Taylor kit, drained pool, refilled and got my readings proper. This is not reacting at all to acid. Pumice doing very little. Wet sand block slightly better but at this rate I'll be good after about 500 hours. Any suggestions? 
