So are these typical of growth so far...

The plants look pretty good. I do see a little leaf issue and this is most likely from misting the plants with your lights on. I avoid misting my plants with anything because it can cause several issues. It also looks like you might have a little nutrient burn on the leaf tips. Most quality soil has enough nutrients to feed the plant for at least 3 weeks. You can start nutrients at 1/4 dose after that and just monitor the plants for signs of wanting more food. Some plants just grow faster than others. All we can do is give them a healthy environment and they grow up at their own pace. Good luck!

They seem a bit small, with the age of the autos and the multiple nodes I would have mistaken them for a much larger plant of not for the lighter giving scale. Sometimes it can just be due to a phenotype of an individual seed, but if all the plants are that size at 2 weeks I would double check the grow conditions. The light strength and height seem like they should be good. It looks like you are growing in large pots from seedling on so I would be concerned about the soil being too moist (unless you are center watering very carefully). If the roots are not able to breathe, it could slow down growth a lot and keep the plants very small. If you think this could be a problem I would: -Let the soil dry out and only water small amounts around the plant (center watering) untill it gets large enough that it's roots dry out the soil in a few days. OR -Transplant to a small, well draining pot/grow bag. Also make sure the soil never sits in runoff from the trays your pots are sitting in, if you are not already. I hope this helps, and happy growing! 🌱👍

Hey there your growth is looking good. All seeds are different and will mature and grow at different rates, I've had some very slow and some very fast and vigorous. I agree about reducing the light hours but that's because i believe all living things benefit from rest and some plants do great growth while it's dark and in a rested state. I love fox farm, using the trio was good for me but i usually see a huge benefit when I added their calmag supplement also. I always thought it was unnecessary until I saw how much healthier the leaves were once i added it. Happy growing. ✌️

Hey man, the growth looks great so so far. Reason I'm answering though is that I highly recommend at least 4hrs of darkness, even if its an autoflower. You can easily finish the plant with a 24hrs light cycle, but remember that you have to pay for the excess of energy you are using. Also, the plant actually replaces most of the produced O2 for CO2 during the night phase as far as I know. So I would really recommend scaling down to a 20/4 light cycle or maybe even 18/6 light cycle. Cost of electricity is not worth the little extra yield in the end ;) Oh, I just remembered, the YouTuber AlboPepper actually uploaded a great video about this. Highly recommend watching this: www.youtube.com/watch Hope that helps, Peace and keep on growing my man.