Sup grasscity , I've got a quick question here with my first grow and I'm at the phase where 2 of my 7 plants are hitting the humidity dome, with one beginning to root. I'd just like to know if I should be getting ready to move the plants into the hydroponics system or wait and try and expand the humidity dome (mind you the tallest plants are only about 2.5 inches tall). So far they've been underneath for four days now and about ready to be re-water.
Struggling with what you're saying here? You have 4 day old clones with no roots which are outgrowing the dome they're in? That's weird. If so, yes, get a bigger dome until they grow roots.