Hypo does an instant clean where as algo clear does it over a period of weeks/months, Benz black wash is basically hypo with a scent masker added to it which is a lot more expensive than hypo, and benzwash is the same as algo clear, if your going to buy algo get the pro one which is more concentrated, I'm a newbie to soft washing so just learning myself, also if your using hypo on stuff you need to water down area first to stop it killing plants and do your best to stop it going on the garden.
Hope this helps mate
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Cheers Rob
Great help,so basically it's just hypo & start from there.
Which is the best surfactant to add ? (I know you may not always need it but for some jobs I'm sure having it added helps 😏)
Also I wasn't aware the hypo goes out of date...I appreciate the damage it can do to plant life ,in your experience does just keeping watering the areas around help ?