Distorted leaves/Immature LSD seeds

Sorry but had to reply to myself wasn’t able to say what I’m looking for in post. My little plant is 2 wks younger than the bigger one Both suppose to be LSD seed. Don’t think they are just by way they look. but my main prob. bigger plant Immature seed leaves always strange looking from start leaves but now some smaller leaves look blistered curling and all leaves look diff. than normal Getting same fert. as always give. Does it need something Dif.? Flushed at 3 wks made no dif. after 6 days just getting worse. Sure this doesn’t make sense.