Algae On Artificial Plants

So I’ve emptied my second tank and want to clean everything. The artifical plants and some rocks have quite a but of algae on them, mostly the normal green one, but also some blackbeard. What would the fastest way to get rid of all of it be? I could scrub for hours but that might not get it all off and it would trace algae back into the tank when the plants were replanted.
Is there a chemical or something that works well for this problem?

 

Bleach works great! Just do one part bleach to 10 parts water, let em sit for a couple of minutes and it should rinse right off!!!

 

Good Evening .
This may not be an extremely Fish safe option, but cleaning products/bleach, or maybe chlorine could help get it off.
There are some good sponge brands that can scrape off algae really well, too. I used to love Uxcell.

This may not be preferable to you BUT you can always replant the artificial plants and buy a good amount of algae eaters (Snails and Otocinclus do wonders for me

 

So I’ve emptied my second tank and want to clean everything. The artifical plants and some rocks have quite a but of algae on them, mostly the normal green one, but also some blackbeard. What would the fastest way to get rid of all of it be? I could scrub for hours but that might not get it all off and it would trace algae back into the tank when the plants were replanted.
Is there a chemical or something that works well for this problem?

Undiluted vinegar it's much safer than bleach

 

So after I used bleach or vinegar, should I just rinse the decor? Or should it soak for a few hours...?

 

If you use the bleach you have to dip in dechlorinator if you use vinegar you do not