Cforand

So, first time pool owner, and just getting started with this whole process... Could really use some help... I have a Gunite/Saltwater pool and I have some yellowish stains/alage on the bottome of the pool... I went to the pool store(Leslie's) and the guy told me to try and rub a lemon on it to see if that removed the stain... I did try and it didnt do anything.. So what now? He checked the water and said it look fine, but would really like to get this off the bottom of my pool.... Sry if I didnt provide enough info, but what should I try next? Thanks

So, we just bought a house with a pool. The previous owner just a Hayward phantom auto cleaner. The cleaner was missing parts and would get stuck on the steps. I ordered a Zodiac G3 and went to hook it up tonight. I have a separate booster pump for the line but, the line is pushing water not sucking water??? Am I missing something? Shouldn't this line pull water? So when I hook up the G3 it blows the line off the adaptor. I have no idea what to do....