I put a dish towel in a container of water on the top shelf of my veg chamber and am experimenting by taking the shelf liner off so there's only a mesh between the top and bottom. Would it be a good idea to put a fan over the container of water? I can't trust the hygrometers I have. I have ten of them laid out on my counter. I have RH's between 55 and 61, with three being 58. Still, I know it's low in the veg.
What do you mean about the purple stems? I saw a thread a while ago about what causes them. The commonest answer was genetics.
Since we're talking about 9 fingered fan leaves, I found a whole entire plant with 'em. Must mean I'm about to grow the greatest weed that dope smoking folk in legal dope smoking lands have ever smoked, dab, vaped, vaporizer'd, eaten, or tinctured. And whatever I'm forgetting.