1st grow - Elixir CBD (Canuk) Autoflower

No further than 24 id say for the light any less than 400 is death to plants seedlings can actually handle quite a bit of light given that the other things are dialed in and since its led less likely to cause burn

Hi! I'm not seeing anything out of ordinary atm. Seedlings wiggle and wrinkle while they grow and sometimes the leafs have weird shapes and dents but they will grow out of it for sure. Also if the light intensity changes the plant will need some time to get used to it properly but nothing to worry about

72% is quite high for this stage of growth, 60% would be much better. Those spots on older leaves are quite common. Things to check aside from adjusting humidity would be runoff ph......remember in coco you want to be at a lower ph than if you were growing in soil, I try and keep my ph around 5.9 plus or minus .2 But the plant looks good, and if the problem doesn't worsen after you've made some adjustments you can pinpoint what the problem was (adjust one thing at a time, making note of if the plant responds positively or not). Happy growing.