[Yeaulman]

Anyone have anything to say about this? Will the Subwassertang melt?

 

[Jeff.:P:.]

I was overdosing at one point to take out some algae, it definetly melted my mini-pellia and pellia. Maybe in low doses it might be ok. Just be careful.

 

[CherylR]

I haven't had any trouble with normal dosing. Hydrogen peroxide killed it.

 

[Yeaulman]

Pressurized CO2 should be fine right?

 

[nosoop4u246]

Pressurized CO2 should be fine right?

Absolutely. The Subwassertang (and most other liverworts) doesn't melt as a result of the carbon, but because Flourish Excel is basically a glutaraldehyde polymer, which is used for sanitization in hospitals, and is essentially a toxin in sufficient concentrations (as you can see, some are more sensitive than others).

 

[jazzlvr123]

overdoing will kill most liverwarts and fissidens however dosing adequate amounts will not result in any noticeable damage