Anybody know where I can get the right pool shock (calcium hypochlorite) in canada? The stuff people use for hydroponics. I found maybe one or two options on amazon.ca, but they’re more expensive (because amazon). And can. tire shows an hth product, just duno if it’s the right one. I don’t want any unwanted extra ingredients.
Edit: What am I looking for on the label, or in the ingredients? And what do I look to avoid?
Which is the correct HTH product (there’s a couple different looking colored bags)?
Is this Azur product right, looks like it maybe is: https://www.azurpool.ca/en/pool-sanitizer/ scroll down to unstabilized shock treatment. Another link: https://www.rona.ca/en/product/azur-450-g-70-ultra-shock-treatment-granules-06-tc45070-37425144
Or these HTH products:
HTH Super https://canadapoolwarehouse.com/product/hth-super-sock-it-shock-treatment-multi-value-packs/?attribute_pa_packs=1-pack
HTH Extra https://canadapoolwarehouse.com/product/hth-extra-super-shock-454g/
?
@Mr.Sparkle maybe?