Just starting out here and have a quick question (since I'm known to kill anything green that comes into the house needing care). Have two seedlings that are coming along and are being treated identically. One is doing well and has new nodes/leaves and growing up whereas her little sister is very very short with dark green leaves which seem to be curling under at the tips slightly. I know they're not dead until they're dead, but wondering if there is something I should be doing differently.
Are you giving nutrients? Post pictures for more help and look up nitrogen toxicity and compare it to your plant
I'll get a better photo when I'm with them again. I thought maybe N toxicity but would it effect two plants so differently? No nutrients yet.... Just the soil, water and light
Here is a pic of the two of them to compare. There is zero difference between how they're being raised.