Hello, I’m hesitant to add substrate in my pots (around 1cm) because I find the stem’s base very thin compared to its height. Is this a good idea, or does it risk damaging the plant? (Both plants in pictures, 2 different strains). Thanks
5 mm till cotyledons - yes, BUT only on watering day, before watering.
Later you can work up , when plant will stretch out.
My recommendation - not more than 1 cm lair per week.
Hey 👋
I always leave a little space, just in case the little one stretches or something. So you can definitely add more soil on top. I would proceed as asnoriu described. On the day you water, before watering. But don't forget to leave about 1 cm of watering edge, otherwise you'll have a lot of dirt after watering later on.
Good luck with the rest 👊🍀🖖