Need input on the growth so far. My node/internode...

Hello Mad_at_sun, your plants are looking great. The spacing between nodes is indeed a bit close, its mostly caused by too much light on your plant. Try to raise your light or lower it if you have the option. Overall your plants are healthy, my only extra advice to you is to start defoliating your plants. Its gonna cause problems later on if you keep the leaves, brenches and stems so close toghether. I hope this was an helpfull answer, Keep on growing brother. Peace 😎👍

My best guess is they have been too close to the light. Too much light can be a bad thing and actually slow growth/hurt them.. The curling on the edges of the leaves looks lo me like them saying we are getting too much light. I use high powered leds so Iv'e seen it a few times. In my opinion you should be concerned... That's really tight and dense. if you have really good air flow in your grow space you might be okay...