[MiamiAG]

Hi,

Very nice aquascape. Good luck with it.

I'd like to second Niko's observation. I used to grow HC in a hydroponic flood system and had good results. However, I used Grodan rather than Aqua$oil.

 

[MiamiAG]

I wanted to add that CO2 supplementation to the emersed culture results in faster growth rates. I first tried with sprinkling oatmeal around the plants (thanks, Paul!). Later, I added a DIY CO2 supplementation system that seemed to work better.

 

[MiamiAG]

I would need to see a picture. Also, don't fully seal the tank. There needs to be some gas exchange happening.

 

[MiamiAG]

Don't worry. Plants are very forgiving.

What you're trying to do is maintain a high humidity until such time as the plant adapts to a lower humidity environment. This will happen slowly. Start by opening a corner of your plastic film. Then over a couple of weeks, open it a little more.

Let the plants be your guide.