Newly bought flytrap help

Hello! So recently (about a week ago) I received a shipment of a Chinese dumpling flytrap from a seller out of Florida (I’m in OH). Obviously I was worried about the freezing cold right now so I did spring for the heat pack. The flytrap arrived overall pretty green with only a few bad heads. The day I received I repotted so it wouldn’t sit in cold soil, removed some damaged heads that had blackened and set up in my little green house (unfortunately I know it will miss dormancy this year).

The trap has since lost about 3 more heads due to blackening but still has quite a a few green. My only concern is the trap has yellowed in the center and I’m not sure if that indicates an issue. I recently bought SANSI grow lamps as opposed to the led grow lamp bar I used to use. I also water in a tray with distilled water for it to sit in. The soil is a sphagnum and Canadian peat moss mix. My little plastic indoor greenhouse also has a small humidifier I run inside to help with the dry house air right now.

Should I be worried about the coloration?

Hello! So recently (about a week ago) I received a shipment of a Chinese dumpling flytrap from a seller out of Florida (I’m in OH). Obviously I was worried about the freezing cold right now so I did spring for the heat pack. The flytrap arrived overall pretty green with only a few bad heads. The day I received I repotted so it wouldn’t sit in cold soil, removed some damaged heads that had blackened and set up in my little green house (unfortunately I know it will miss dormancy this year).

The trap has since lost about 3 more heads due to blackening but still has quite a a few green. My only concern is the trap has yellowed in the center and I’m not sure if that indicates an issue. I recently bought SANSI grow lamps as opposed to the led grow lamp bar I used to use. I also water in a tray with distilled water for it to sit in. The soil is a sphagnum and Canadian peat moss mix. My little plastic indoor greenhouse also has a small humidifier I run inside to help with the dry house air right now.

Should I be worried about the coloration?