Is my Seedling stretching?

More light or lower Temp will help you

Seeds that germinate without light initiate skotomorphogenesis, also known as etiolation. This involves rapid stem (hypocotyl) elongation to push the seedling through the soil and reach light. After it senses light it will switch to photomorphogenesis. Depending on whether or not you use light to initiate germination will determine if she will develop either photomorph or skotomorph. Subtle but noticeable. , 660nm red light effectively triggers seed germination. No dome. 👎

Yes. Wow, 5 questions.

If you planted a seed of hemp and you have no other lamps = Urgently run to the store for a stronger lamp! Believe me! Just believe = Growing marijuana on weak lamps not intended for cultivation = one disorder! It’s not worth your time! Good grass grows under strong light and in no other way Now the world is oversaturated with things, products = use it! Buy a lamp = probably costs some kind of most expensive burger to McDonald's! And your time = is the most expensive in the world! Take care of it = spend money on the lamp. Otherwise, your plant will reach for the light. Stretch and not find ...

Remove the dome, lower the light............yes, your seedling is stretching. "Domes" are not needed for seedlings, except in extremely rare climatic conditions.......they need air movement to strengthen the stems and to carry out transpiration. Excess heat in a dome can also cause stretching, as well as lead to fungal diseases. Cannabis is not a rainforest plant and does not need hyper levels of humidity. Only un-rootled clones/cuttings need humidity domes.