Folks, my first grow. Seeds popped 1.5 weeks ago and in Foxfarm Ocean in cups. Growing well. With the soil settling with the watering/misting, plants are a bit "spindly". OK to add more FF around the stem to strengthen? Didn't know if that would choke them out or no issues doing this? I do have small fans gently moving air and plants moving just enough to help keep them strong. Thanks!
Yes, definitely that will help. A little splint would help too. Too much stretch as a seedling is an indicator for not enough light, specifically not enough light in the blue spectrum.