brown alge on rocks and sand

[iantower]

You can buy 1gal jugs from anywhere really... but your looking at a fortune for that and I wouldnt go that route, if you have the funds then what people use is a RO/DI unit that you run tap water through that treats it, RO(reverse osmosis)/DI(deionized water).
There are many websites, no stores in Sarnia, that you can buy one from... one of the good places is linked earlier on this discussion, your looking at 270 plus taxes for a good one it looks like from that site... which is a good price... i might... have to get one.

 

[lewis844]

it takes time it will go away

 

[Cal_stir]

aquasafecanada.com

check this place out, 7 stage unit for $150

 

[Cal_stir]

if you don't have rodi water, don't do water chgs,boil water for top off, don't do anything but your normal routine, the nutrients will sink out the diatoms will go away,

 

[Kleko]

they have already started to