<span class="link_user">@PlantsMcBulge</span>, Sometimes it's normal. But if it doesn't grow, like what happened with a ZWISHER I had, I removed it. It's not worth wasting your time; it's better to germinate another seed or plant a cutting. It's faster and saves you time. There are also some videos on YouTube from Strain Show that demonstrate different germination methods and which ones are the fastest. X-Seed is a germination booster, so to speak. My seeds germinated in 2-3 days, usually 4-5 at most. I've actually used it to germinate 20 seeds or more, and it worked perfectly. I don't know if sometimes these deformed leaves are due to that or just genetics. But my plants are beautiful and strong, and sometimes one that isn't the best in appearance can be the best for phenohunting. My advice is to buy a Mars Hydro, AC, or Spiderfarmer grow tent; they only cost €135-€150 and come with lights, regulators, and a controller (and you can control everything from your phone). Just for making your clones and maintaining them! And if this happens to you, you can plant your clone. And Clonex is very, very good! It makes life much easier.
<span class="link_user">@wolfvb</span>, Thanks, I think they're great for my first time, but next time they'll be better, prettier, and more vigorous, I hope!