Hygro. Corymbrosa leaves detaching...

[FeldmansFish]

Title says it all 30g current stock is
5 tiger barbs 3 upside down cats and 1 bnp. I dose ferts and do not have CO2 running on the tank. The leaves that have come off have been nibbled on a little but are slightly off-color even though they came off a couple hours ago at most. I recently purchased the two hygros and planted them about 4 days ago. Any help or suggestions appreciated just wondering if the plants problem isn't just my tiger barbs being little piggies.

 

[Tobykourtney]

Title says it all 30g current stock is 5 tiger barbs 3 upside down cats and 1 bnp. I dose ferts and do not have CO2 running on the tank. The leaves that have come off have been nibbled on a little but are slightly off-color even though they came off a couple hours ago at most. I recently purchased the two hygros and planted them about 4 days ago. Any help or suggestions appreciated just wondering if the plants problem isn't just my tiger barbs being little piggies.

I would say your plants are adapting to growing immersed

 

[aqua_chem]

You can't really say anything without A) seeing pictures and B) knowing his lighting levels.